OpenStax, Prealgebra 2e §2.5 Prime Factorization and the Least Common Multiple · Exercise 194 · Number Theory · GCD & LCM

Prime Factorization and the Least Common Multiple · Exercise 194

Translate each English sentence into an algebraic equation and then solve it.

Find all the factors of $90.$

Its source prints no answer for this problem, so there's nothing to check against.

~8 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §2.5 Prime Factorization and the Least Common Multiple · Exercise 194

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.