Q: Is 149,564 a Prime Number?
A: No, 149,564 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 149564 can be evenly divided by 1 2 4 139 269 278 538 556 1,076 37,391 74,782 and 149,564, with no remainder.
Since 149,564 cannot be divided by just 1 and 149,564, it is not a prime number.