Q: Is 426,228 a Prime Number?
A: No, 426,228 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 426228 can be evenly divided by 1 2 3 4 6 11 12 22 33 44 66 132 3,229 6,458 9,687 12,916 19,374 35,519 38,748 71,038 106,557 142,076 213,114 and 426,228, with no remainder.
Since 426,228 cannot be divided by just 1 and 426,228, it is not a prime number.