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Test for Divisibility by 13

by John johndcook.com published 2020-11-103 min read

How to manually test whether a large number is divisible by 7, 11, and 13 all at the same time.

Read on johndcook.com → Discuss on HN (47) Archived copy

Points: 239
HN comments: 47
Submissions: 1
Cited by: 0 commenters

Math & Algorithms 2020

On Hacker News

Submitted	Title on HN	Points	Comments
Nov 20, 2020	Test for Divisibility by 13 by pmontra	239	47

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