97
Ninety seven.
76 7 82 199 02 and 5
99.
18. 54
Because the prime factors of 10 are 2 and 5, the prime factors of 21 are 3 and 7 So multiplying all the higest prime factors: 2*5*3*7 = 210
27 2+7 = 9 X 3 = 27
But 2 is a prime number.
24, and the word is digit, not diget!
NO,2 is the only prime number which is even, so 2 is not a odd prime number.
If the number is < 2 then it is not a prime. If the number is == 2 then it is a prime. If the number is divisible by 2 then it is not a prime and so on.
2 is a prime number. 1 is not a prime number
Prime Factorization of 22 is a prime number, so it does not have a prime factorization.