Q: Is 748,408 a Prime Number?
A: No, 748,408 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 748408 can be evenly divided by 1 2 4 8 17 34 68 136 5,503 11,006 22,012 44,024 93,551 187,102 374,204 and 748,408, with no remainder.
Since 748,408 cannot be divided by just 1 and 748,408, it is not a prime number.