Factors of 21: 1, 3, 7 and 21
Factors of 22: 1, 2, 11 and 22
Factors of 23: 1 and 23
Note that: 2, 3, 7, 11 and 23 are prime numbers
The prime number about 22 is 23. 23 is a prime number because it has no factors except for 23 and itself.
23 is prime.
19 is a prime number. Its only factors are 1 and 19. 21 is a composite number. Its factors are 1, 3, 7, and 21. 23 is a prime number. Its only factors are 1 and 23.
23
The prime factors of 92 are: 2 x 2 x 23 22 x 23
23 is a prime number. It is only evenly divisible by itself and one.The factors of 62 are: 1, 2, 31, and 62.The prime factors of 62 are: 2 and 31.
21 = 3x7 ... not prime. 22 = 2x11 ... not prime. 23 is prime. 23.
Prime factors of 21 are: 3 and 7 Prime factors of 40 are: 23 and 5 LCM = 23*3*5*7 = 840
The prime number is 24
factors: 1, 3, 7, 21, 23, 69, 161, 483prime factors: 3, 7, 23
The factors of 1449 are: 1 3 7 9 21 23 63 69 161 207 483 1449 The prime factors are: 3 7 23
As a product of its prime factors in exponents: 22*33 = 108 As a product of its prime factors in exponents: 23*29 = 232 As a product of its prime factors in exponents: 23*3*7 = 168