Q: Is 426,712 a Prime Number?
A: No, 426,712 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 426712 can be evenly divided by 1 2 4 8 11 13 22 26 44 52 88 104 143 286 373 572 746 1,144 1,492 2,984 4,103 4,849 8,206 9,698 16,412 19,396 32,824 38,792 53,339 106,678 213,356 and 426,712, with no remainder.
Since 426,712 cannot be divided by just 1 and 426,712, it is not a prime number.