Q: Is 712,424 a Prime Number?
A: No, 712,424 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 712424 can be evenly divided by 1 2 4 8 19 38 43 76 86 109 152 172 218 344 436 817 872 1,634 2,071 3,268 4,142 4,687 6,536 8,284 9,374 16,568 18,748 37,496 89,053 178,106 356,212 and 712,424, with no remainder.
Since 712,424 cannot be divided by just 1 and 712,424, it is not a prime number.