Q: Is 72,465 a Prime Number?
A: No, 72,465 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 72465 can be evenly divided by 1 3 5 15 4,831 14,493 24,155 and 72,465, with no remainder.
Since 72,465 cannot be divided by just 1 and 72,465, it is not a prime number.