Yes, 54 is an even number.
54 is an even number.
Every nonzero number is a factor of itself.
54 27,2 9,3,2 3,3,3,2
Anything that isn't 1, 2, 3, 6, 9, 18, 27, 54
Yes.
54. 9*6=54
1 (this is a factor of all numbers) and 2 (since 54 and 56 are both even numbers) This is it.
There are 8 of them.
Any even number has at least one even factor.
The Greatest Common Factor (GCF) of 54 and 39 is 3.
The number 54 is not prime since it is an even number. All even numbers, except for 2, are not prime.