Cody

# Problem 659. How long is the longest prime diagonal?

• What is Size?
1 – 50 of 515

#### Solution 1103281

Submitted on 12 Jan 2017 at 23:58 by John Wirzburger

• Size: 135
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#### Solution 1100114

Submitted on 8 Jan 2017 at 5:31 by Ed Rasmussen

• Size: 121
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#### Solution 1100113

Submitted on 8 Jan 2017 at 5:30

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#### Solution 1100112

Submitted on 8 Jan 2017 at 5:29

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#### Solution 1100111

Submitted on 8 Jan 2017 at 5:13

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#### Solution 1100110

Submitted on 8 Jan 2017 at 5:13

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#### Solution 1100109

Submitted on 8 Jan 2017 at 5:12

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#### Solution 1085929

Submitted on 20 Dec 2016 at 20:21 by Anthony Muscarello

• Size: 44
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#### Solution 1075257

Submitted on 5 Dec 2016 by Justin Ng

• Size: 67
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#### Solution 1063065

Submitted on 28 Nov 2016 by JINWOO LEE

• Size: 44
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#### Solution 1060690

Submitted on 25 Nov 2016 by PurpleDiab

• Size: 207
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#### Solution 1060687

Submitted on 25 Nov 2016

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#### Solution 1060685

Submitted on 25 Nov 2016

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#### Solution 1056424

Submitted on 18 Nov 2016 by JD

• Size: 140
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#### Solution 1056423

Submitted on 18 Nov 2016

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#### Solution 1056422

Submitted on 18 Nov 2016

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#### Solution 1053732

Submitted on 15 Nov 2016 by mohammad z

• Size: 49
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#### Solution 1053730

Submitted on 15 Nov 2016

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#### Solution 1053723

Submitted on 15 Nov 2016

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#### Solution 1044986

Submitted on 5 Nov 2016 by Jaeho Seol

• Size: 110
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#### Solution 1044982

Submitted on 5 Nov 2016

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#### Solution 1044977

Submitted on 5 Nov 2016

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#### Solution 1044960

Submitted on 5 Nov 2016

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#### Solution 1044958

Submitted on 5 Nov 2016

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#### Solution 1039877

Submitted on 31 Oct 2016 by Massimo Zanetti

• Size: 38
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#### Solution 1039207

Submitted on 31 Oct 2016 by uu tsi

• Size: 78
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#### Solution 1037091

Submitted on 29 Oct 2016 by Mohammad Haghighat

• Size: 78
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#### Solution 1031779

Submitted on 25 Oct 2016 by Ben O'Rourke

• Size: 282
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#### Solution 1029088

Submitted on 24 Oct 2016 by Brian Lause

• Size: 52
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#### Solution 1029087

Submitted on 24 Oct 2016

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#### Solution 1029086

Submitted on 24 Oct 2016 by Brian Lause

• Size: 56
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#### Solution 1029083

Submitted on 24 Oct 2016

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#### Solution 1029082

Submitted on 24 Oct 2016

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#### Solution 1029080

Submitted on 24 Oct 2016 by Brian Lause

• Size: 64
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#### Solution 1029076

Submitted on 24 Oct 2016 by Brian Lause

• Size: 64
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#### Solution 1029075

Submitted on 24 Oct 2016

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#### Solution 1029072

Submitted on 24 Oct 2016 by Brian Lause

• Size: 76
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#### Solution 1029071

Submitted on 24 Oct 2016 by Brian Lause

• Size: 94
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#### Solution 1029070

Submitted on 24 Oct 2016

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#### Solution 1029069

Submitted on 24 Oct 2016

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#### Solution 1029068

Submitted on 24 Oct 2016

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#### Solution 1029067

Submitted on 24 Oct 2016

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#### Solution 1028872

Submitted on 24 Oct 2016

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#### Solution 1025613

Submitted on 21 Oct 2016 by EEMIND

• Size: 247
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#### Solution 1021674

Submitted on 18 Oct 2016 by Xiaoli Zhang

• Size: 132
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#### Solution 1021666

Submitted on 18 Oct 2016

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#### Solution 1021658

Submitted on 18 Oct 2016

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#### Solution 1020534

Submitted on 18 Oct 2016 by Hoai Tran Quoc

• Size: 326
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#### Solution 1016768

Submitted on 14 Oct 2016 by Laurent Guillemin

• Size: 181