7 is a prime number and therefore its only prime factor is itself.7 is already prime. Its only prime factor is itself.
Because 7 is a factor of 28 and 63 and 7 is a prime number.
The only prime factor of 49 is seven (7).
The prime factors are: 2, 7
7 is a prime factor of 49. Actually, it is the square root.
The largest prime factor of 35 is 7 and its other prime factor is 5
7 is a prime number and therefore its only prime factor is itself.7 is already prime. Its only prime factor is itself.
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.
The prime factor of 7 is 7. The prime factor of 121 is 11.
The common prime factor of 56 and 63 is 7.
Because 7 is a factor of 28 and 63 and 7 is a prime number.
49 has one prime factor: 7
Factor: 49 = 7(7)
7 is a prime number; its only prime factor is 7.
The only prime factor of 49 is seven (7).
The largest prime factor of 42 is 7
The only prime factor of 343 is 7.