Yes - since 80 is an even number, it is a composite number.
The only composite number that is a factor of 65 is 65 itself.
compositeSixty-five is a composite number because it is divisible by five. If a number can be divide by another one, then that number is composite. Numbers like 3, 5, 7, and 11 are all prime numbers because they cannot be divided by any other number.65 is composite, as is any number of 2 or more digits ending in 5.
Composite. Because 65 can be divided by 5. So factors could be 1,65,13,5 etc.
65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80
It is a composite number.
Yes.
It is a composite number because it has more than two factors
A composite number is defined as a number that can be evenly dividedby any other positive whole number besides '1' and itself.The factors of 65 are: 1, 5, 13, and 65 .
65
Yes , 65 Is Composite (:
If a number has any other factors besides ' 1 ' and itself. then it's composite. The factors of 65 are 1, 5, 13, and 65. So it's composite. Do you see that ' 5 ' on the end of 65 ? Right there, no matter what comes before it, that ' 5 ' on the end tells you that a number is divisible by 5, so it can't be a prime.