Q: Is 72,402 a Prime Number?
A: No, 72,402 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 72402 can be evenly divided by 1 2 3 6 11 22 33 66 1,097 2,194 3,291 6,582 12,067 24,134 36,201 and 72,402, with no remainder.
Since 72,402 cannot be divided by just 1 and 72,402, it is not a prime number.