Q: Is 72,490 a Prime Number?
A: No, 72,490 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 72490 can be evenly divided by 1 2 5 10 11 22 55 110 659 1,318 3,295 6,590 7,249 14,498 36,245 and 72,490, with no remainder.
Since 72,490 cannot be divided by just 1 and 72,490, it is not a prime number.