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	619
Problem 1925. Smith numbers Created by: Sky Sartorius Tags factors, sum	3	184
Problem 234. Project Euler: Problem 3, Largest prime factor Created by: Doug Hull Tags projecteuler	1	188
Problem 1066. Multiples of a Number in a Given Range Created by: @bmtran (Bryant Tran) Tags plus15, colon, factor	0	156
Problem 191. Proper Factors Created by: @bmtran (Bryant Tran) Tags proper factors	1	132
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	124
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	114
Problem 148. Factorize THIS, buddy Created by: the cyclist Tags easy prime, basic matlab	3	816

Recent Group Finishers36

Recent Activity

	V P submitted Solution 2186389 to Problem 43269. Get all prime factors 5 hours and 42 minutes ago
	V P submitted Solution 2185903 to Problem 83. Prime factor digits 10 hours and 39 minutes ago
	Mandar Nalavade submitted Solution 2183733 to Problem 148. Factorize THIS, buddy on 31 Mar 2020 at 7:41
	Mandar Nalavade submitted Solution 2183644 to Problem 43269. Get all prime factors on 31 Mar 2020 at 6:43
	Mandar Nalavade submitted Solution 2183642 to Problem 365. Numbers with prime factors 2, 3 and 5. on 31 Mar 2020 at 6:40