2 + 3 + 5 = 10
No, 30 is not prime.
The smallest prime number that is a factor of the sum of 32009 and 52009 is: 2
No. The number 30 is composite and so it cannot be a prime factor.
No on both counts. 4 is not prime and 4 is not a factor of 30.
5 + 2 = 7
The largest prime factor of 30 is 5 and its other prime factors are 2 and 3
8 is not a prime factor of 30. The prime factorization of 30 is 2x3x5.
Oh, dude, the whole number with the greatest prime factor between 1 and 30 is 30 itself. The greatest prime factor of 30 is 5, which is the largest prime number between 1 and 30. So, yeah, 30 takes the crown for this one.
41
The prime factors of 30 are: 2 + 3 + 5 = 10
30 15,2 5,3,2
It is: 13+17 = 30