Q: Is 708,408 a Prime Number?
A: No, 708,408 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 708408 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 9,839 19,678 29,517 39,356 59,034 78,712 88,551 118,068 177,102 236,136 354,204 and 708,408, with no remainder.
Since 708,408 cannot be divided by just 1 and 708,408, it is not a prime number.