Q: Is 442,374 a Prime Number?
A: No, 442,374 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 442374 can be evenly divided by 1 2 3 6 17 34 51 102 4,337 8,674 13,011 26,022 73,729 147,458 221,187 and 442,374, with no remainder.
Since 442,374 cannot be divided by just 1 and 442,374, it is not a prime number.