One is not cosidered to be a Prime number and so it is seven that is a prime number.
7 is a prime number but 1 is neither prime nor composite.
The factors of 7 are 1 and 7. 7 is prime.
Prime. It is only divisible by itself and one.
The prime numbers from 1 to 7 are 2, 3, 5 and 7.
There are not five prime factors of 7. There is only one prime factor of 7 because 7 is a prime number. The factors of 7 are 1 and 7; the prime factor of 7 is 7.
Seven is a prime number. A prime number has only itself and 1 as factors. So the factors of seven are 1 and 7. 1 and 7
5 and 7 are prime.
7 because 7and 1 are the only factor since 7 is a prime number. 1 isn't a prime or composite number so it is 7.
1, 2, 7, 14, 49, 982 and 7 are prime.1, 5, 7, 25, 35, 1755 and 7 are prime.
7 is a prime number because it is only divisible by 1 and 7.
Yes, 7 is a prime number because it can only be divided by 1 and itself without leaving a remainder. There are no other whole numbers that can divide evenly into 7.
1, 3, 7, 21 3 and 7 are prime.