Very simple. The answer is 49, because it is between 41-50 and 7+7=14, and 7 multiplied by 7=49.
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
It is another composite number.
Since 160 is a composite number, it would be a composite factor.
It is a prime number.
21 is not a prime factor, it is 3 x 7
12 is a composite number, not a prime factor.
A prime factor of a number is a prime number that evenly divides the number. A composite number is a number having more factors than just 1 and itself.
34
You are 54.
No. The number 30 is composite and so it cannot be a prime factor.
24 is composite.