Is 355 prime or composite

Mathematics

2 answers:

lara31 [8.8K]3 years ago

8 0

Composite becausd something times 5 or something else equals 355

laiz [17]3 years ago

6 0

355 is composite. You can tell immediately because the last digit, 5, shows that this number can at least be divided by 5.
Use divisibility rules to help you figure these kinds of problems out quickly.
Hope that helped you.

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