1,2,3,5,7,11,13,17,19,23,29,31.... A prime number has exactly two factors. 2 is prime (its factors are 1 and 2) 3 is prime (its factors are 1 and 3) 5 is prime (its factors are 1 and 5) 1 is not prime (its only factor is 1, this is 1 factor, not 2) 4 is not prime (it has 3 factors: 1, 2, and 4) 6 is not prime (it has 4 factors: 1, 2, 3, and 6)
The factors of 233357 are: 1 233357 The prime factors are: (233357 is a prime number)
The factors of -41 are 1, -1, 41, -41 41 is prime.
The factors of 2851 are: 1, 2851 (it is a prime number).
All numbers have factors. Some factors are prime numbers. These are known as prime factors. 2 and 3 are prime factors of 6. 1 and 6 are not prime factors of 6.
1 doesn't have any prime factors.
1,2,3,5,7,11,13,17,19,23,29,31.... A prime number has exactly two factors. 2 is prime (its factors are 1 and 2) 3 is prime (its factors are 1 and 3) 5 is prime (its factors are 1 and 5) 1 is not prime (its only factor is 1, this is 1 factor, not 2) 4 is not prime (it has 3 factors: 1, 2, and 4) 6 is not prime (it has 4 factors: 1, 2, 3, and 6)
The factors of 1993 are: 1 1993 The prime factors are: 1993 is a prime number.
factors: 1, 1291 (prime)prime factors: 1291 (go figure!)
The factors of 401 are: 1 401 The prime factors are: 401 is a prime number.
The factors of 233357 are: 1 233357 The prime factors are: (233357 is a prime number)
factors: 1, 103 prime factors: 103
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
The factors of -41 are 1, -1, 41, -41 41 is prime.
Its prime factors are 1 & 2.
The prime factors are... 1 & 3 !
factors are 1 and 29..... it is a prime number