Q: Is 348,642 a Prime Number?
A: No, 348,642 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 348642 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 2,767 5,534 8,301 16,602 19,369 24,903 38,738 49,806 58,107 116,214 174,321 and 348,642, with no remainder.
Since 348,642 cannot be divided by just 1 and 348,642, it is not a prime number.