Basics - Factorization

Curated by : Athi

Interesting problems involving Prime factorization were presented in this group. It includes problems on Smith numbers, Vampire numbers, Hamming numbers etc. 

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Problem Title	Likes	Solvers
Problem 83. Prime factor digits Created by: Cody Team Tags primes, poor_test_suite	12	605
Problem 1925. Smith numbers Created by: Sky Sartorius Tags factors, sum	3	182
Problem 234. Project Euler: Problem 3, Largest prime factor Created by: Doug Hull Tags projecteuler	1	178
Problem 1066. Multiples of a Number in a Given Range Created by: @bmtran (Bryant Tran) Tags plus15, colon, factor	0	151
Problem 191. Proper Factors Created by: @bmtran (Bryant Tran) Tags proper factors	1	130
Problem 1826. Find vampire numbers Created by: Andrew Newell Tags number theory, factors	6	109
Problem 365. Numbers with prime factors 2, 3 and 5. Created by: elias GR Tags factors, primes	1	122
Problem 2674. Generalised Hamming Number Created by: Jean-Marie Sainthillier Tags hamming	7	98
Problem 43269. Get all prime factors Created by: Jamil Kasan Tags primes, factorization	4	111
Problem 148. Factorize THIS, buddy Created by: the cyclist Tags easy prime, basic matlab	3	811

Recent Group Finishers35

Recent Activity

	Mykyta Shaltyko submitted Solution 2142897 to Problem 83. Prime factor digits 3 hours and 27 minutes ago
	Jonathan Agg submitted Solution 2132201 to Problem 148. Factorize THIS, buddy on 18 Feb 2020 at 10:59
	Jonathan Agg submitted Solution 2132201 to Problem 148. Factorize THIS, buddy on 18 Feb 2020 at 10:59
	Jonathan Agg submitted Solution 2132200 to Problem 43269. Get all prime factors on 18 Feb 2020 at 10:59
	Jonathan Agg submitted Solution 2132131 to Problem 2674. Generalised Hamming Number on 18 Feb 2020 at 10:18