Basics - Factorization

Curated by : Athi

<div style = "text-align: start; line-height: normal; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; "><div style="display: block; min-width: 0px; padding-top: 0px; perspective-origin: 289.5px 21px; transform-origin: 289.5px 21px; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-bottom: 9px; margin-left: 4px; margin-right: 10px; margin-top: 2px; text-align: left; white-space: pre-wrap; perspective-origin: 266.5px 21px; transform-origin: 266.5px 21px; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="display: inline; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; "><span style="">Interesting problems involving Prime factorization were presented in this group. It includes problems on Smith numbers, Vampire numbers, Hamming numbers etc. </span></span></div></div></div>

Community Group Solver

+50 points

Problem Title	Likes	Solvers
Problem 83. Prime factor digits Created by: Cody Team Tags primes, poor_test_suite	14	841
Problem 1925. Smith numbers Created by: Sky Sartorius Tags sum, factors	4	244
Problem 234. Project Euler: Problem 3, Largest prime factor Created by: Doug Hull Tags projecteuler	5	398
Problem 1066. Multiples of a Number in a Given Range Created by: @bmtran (Bryant Tran) Tags factor, plus15, colon	2	222
Problem 191. Proper Factors Created by: @bmtran (Bryant Tran) Tags proper factors	2	197
Problem 1826. Find vampire numbers Created by: Andrew Newell Tags factors, number theory	9	148
Problem 365. Numbers with prime factors 2, 3 and 5. Created by: elias GR Tags primes, factors	3	173
Problem 2674. Generalised Hamming Number Created by: Jean-Marie Sainthillier Tags hamming	9	133
Problem 43269. Get all prime factors Created by: Jamil Kasan Tags primes, factorization	6	187
Problem 148. Factorize THIS, buddy Created by: the cyclist Tags easy prime, basic matlab	8	932

Recent Group Finishers73

Recent Activity

	Ainz ooal Gown submitted Solution 4929579 to Problem 43269. Get all prime factors 6 hours and 48 minutes ago
	Ainz ooal Gown submitted Solution 4929449 to Problem 365. Numbers with prime factors 2, 3 and 5. 7 hours and 6 minutes ago
	Ainz ooal Gown submitted Solution 4929324 to Problem 191. Proper Factors 7 hours and 17 minutes ago
	Fred Guo submitted Solution 4922419 to Problem 2674. Generalised Hamming Number 22 hours and 24 minutes ago
	Fred Guo submitted Solution 4922419 to Problem 2674. Generalised Hamming Number 22 hours and 24 minutes ago

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