Problems

1 – 10 of 10

Problem Title Likes Solvers Difficulty

Problem 43269. Get all prime factors

Created by: Jamil Kasan

Tags primes, factorization

459

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

1198

Problem 1066. Multiples of a Number in a Given Range

Created by: @bmtran (Bryant Tran)

Tags factor, plus15, colon

477

Problem 191. Proper Factors

Created by: @bmtran (Bryant Tran)

Tags proper factors

443

Problem 365. Numbers with prime factors 2, 3 and 5.

Created by: elias GR

Tags primes, factors

397

Problem 234. Project Euler: Problem 3, Largest prime factor

Created by: Doug Hull

Tags projecteuler

901

Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags sum, factors

473

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

1533

Problem 1826. Find vampire numbers

Created by: Andrew Newell

Tags factors, number theory

272

Problem 2674. Generalised Hamming Number

Created by: Jean-Marie Sainthillier

Tags hamming

251