Q: Is 139,488 a Prime Number?
A: No, 139,488 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 139488 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 96 1,453 2,906 4,359 5,812 8,718 11,624 17,436 23,248 34,872 46,496 69,744 and 139,488, with no remainder.
Since 139,488 cannot be divided by just 1 and 139,488, it is not a prime number.