Q: Is 779,408 a Prime Number?
A: No, 779,408 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 779408 can be evenly divided by 1 2 4 7 8 14 16 28 56 112 6,959 13,918 27,836 48,713 55,672 97,426 111,344 194,852 389,704 and 779,408, with no remainder.
Since 779,408 cannot be divided by just 1 and 779,408, it is not a prime number.