Q: Is 72,456 a Prime Number?
A: No, 72,456 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 72456 can be evenly divided by 1 2 3 4 6 8 12 24 3,019 6,038 9,057 12,076 18,114 24,152 36,228 and 72,456, with no remainder.
Since 72,456 cannot be divided by just 1 and 72,456, it is not a prime number.