Is 5 a Composite Number?

Nope. 5 isn't a composite number. 5 is a prime number. Five also kinda looks like an S, is the number of fingers you're supposed to have on each hand, and a great price for a ten-dollar bill.

Maybe you'd like to know what is the absolute value of -5?
Or try another number:

Random atomic facts:carbon nitrogen oxygen fluorine neon sodium magnesium aluminium silicon phosphorus