The composite numbers up to 20 are 4,6,8,9,12,14,15,16,18 and 20.
The only composite factor of 10 is 10. The composite factors of 20 are 4, 10, 20
20 is a composite number because it has more than 2 factors
Since 20 is evenly divisible by 2, 4, 5, and 10, in addition to '1' and itself, I think it is a composite number.Since 20 is evenly divisible by 2, 4, 5, and 10, in addition to '1' and itself, I think it's probably composite.
20, 21, 22, 24, 25, 26, 27, 28, 30 are composite.
wowo is it a composite number dang how did I not see that...
It is composite.
The only composite factor of 10 is 10. The composite factors of 20 are 4, 10, 20
The composite numbers up to 20 are 4,6,8,9,12,14,15,16,18 and 20.
It's composite.
no 5 is not a composite number 10 15 20 and 25 are composite
The next composite number after 20 is 21.
20 is a composite number because it has more than 2 factors
20 is a composite number because it has more than two factors
20 is a composite number. Its factors are 1, 2, 4, 5, 10, and 20.
Since 20 is evenly divisible by 2, 4, 5, and 10, in addition to '1' and itself, I think it is a composite number.Since 20 is evenly divisible by 2, 4, 5, and 10, in addition to '1' and itself, I think it's probably composite.
the composite number is 23