Q: Is 72,748 a Prime Number?
A: No, 72,748 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 72748 can be evenly divided by 1 2 4 13 26 52 1,399 2,798 5,596 18,187 36,374 and 72,748, with no remainder.
Since 72,748 cannot be divided by just 1 and 72,748, it is not a prime number.