answersLogoWhite

0

70 is an even number and the only even prime is 2. This tells you right away that 70 is composite.

Also, 70=2 X 5 X 7, so the prime factorization also shows you it is composite.
70 is a composite number because it has at least one positive factor other than one or itself.

User Avatar

Wiki User

9y ago

Still curious? Ask our experts.

Chat with our AI personalities

LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
BeauBeau
You're doing better than you think!
Chat with Beau
ReneRene
Change my mind. I dare you.
Chat with Rene
More answers

composite

User Avatar

Anonymous

4y ago
User Avatar

Add your answer:

Earn +20 pts
Q: Is 70 prime or composite
Write your answer...
Submit
Still have questions?
magnify glass
imp