Q: Is 748,515 a Prime Number?
A: No, 748,515 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 748515 can be evenly divided by 1 3 5 15 139 359 417 695 1,077 1,795 2,085 5,385 49,901 149,703 249,505 and 748,515, with no remainder.
Since 748,515 cannot be divided by just 1 and 748,515, it is not a prime number.