Q: Is 139,797 a Prime Number?
A: No, 139,797 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 139797 can be evenly divided by 1 3 7 9 21 49 63 147 317 441 951 2,219 2,853 6,657 15,533 19,971 46,599 and 139,797, with no remainder.
Since 139,797 cannot be divided by just 1 and 139,797, it is not a prime number.