It is a composite number and a number with only two factors is a prime number
51 is a composite number because it has more than two factors.
If a number has more than two factors then it is a composite number
A number that has only two factors is prime. A number that has more than two factors is composite.
There are a few numbers that are less than 19 and have more than 4 factors. The number 10 is less than 19 and has more than four factors.
A number with more than two factors is composite
A composite number
A composite number
It is a composite number and a number with only two factors is a prime number
Any whole number that has other factors besides 1 and itself is called a composite number.
51 is a composite number because it has more than two factors.
A number with more than two factors is a composite number. A number with exactly two factors is a prime number.
If a number has more than two factors then it is a composite number
A number that has only two factors is prime. A number that has more than two factors is composite.
If a number has more then 3 factors
Every number greater than 1 has 1 and the number itself as factors. If it has no other factors besides these two factors, it is a prime number. If it has more factors than 1 and itself, it is a composite number.
A whole number with more than 2 factors is a composite number.