EasyPrime numbers

OpenStax, Prealgebra 2e §2.4 Find Multiples and Factors · Try It 1 · Number Theory · Prime numbers

Find Multiples and Factors · Try It 1

Determine whether each number is a multiple of $2 :$

ⓐ $678$
ⓑ $21, 493$

~5 minWritten answer · check your work with Lemma

OpenStax, Prealgebra 2e · §2.4 Find Multiples and Factors · Try It 1

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