Q: Is 149,523 a Prime Number?
A: No, 149,523 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 149523 can be evenly divided by 1 3 11 23 33 69 197 253 591 759 2,167 4,531 6,501 13,593 49,841 and 149,523, with no remainder.
Since 149,523 cannot be divided by just 1 and 149,523, it is not a prime number.