Cody

Problems

1 – 8 of 8
Problem Title
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Problem 44068. The number of trailing zero digit of a factorial

Created by: Jihye Sofia Seo

Tags integer, number theory, factorial

3

48

Problem 51560. Convert a number from factorial notation to base 10

Created by: ChrisR

Tags factorial, expansion, dudley 13.19

0

7

Problem 51950. Find the smallest integer m such that n divides m!

Created by: ChrisR

Tags sequence, factorial, divisibility

1

6

Problem 44071. Smallest n, for n! to have m trailing zero digits

Created by: Jihye Sofia Seo

Tags integer, factorial, factorisation

1

38

Problem 45251. Last non-zero digit

Created by: Asif Newaz

Tags number, factorial

1

26

Problem 52609. Easy Sequences 11: Factorial Digits without Trailing Zeros

Created by: Ramon Villamangca

Tags easy, sequences, number theory

0

4

Problem 51565. Convert a number from base 10 to factorial notation

Created by: ChrisR

Tags number theory, factorial, expansion

2

5

Problem 2325. GJam 2014 Rd 1c: Reordering Train Cars (Large)

Created by: Richard Zapor

Tags permutations, factorial, gjam

1

2
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