Q: Is 72,370 a Prime Number?
A: No, 72,370 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 72370 can be evenly divided by 1 2 5 10 7,237 14,474 36,185 and 72,370, with no remainder.
Since 72,370 cannot be divided by just 1 and 72,370, it is not a prime number.