Q: Is 61,387 a Prime Number?
A: No, 61,387 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 61387 can be evenly divided by 1 17 23 157 391 2,669 3,611 and 61,387, with no remainder.
Since 61,387 cannot be divided by just 1 and 61,387, it is not a prime number.