OpenStax, Prealgebra 2e §2.4 Find Multiples and Factors · Try It 4 · Number Theory · Prime numbers

Find Multiples and Factors · Try It 4

Determine whether each number is a multiple of $5.$

ⓐ $421$
ⓑ $2, 690$

~5 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §2.4 Find Multiples and Factors · Try It 4

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.