Q: Is 140,904 a Prime Number?
A: No, 140,904 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 140904 can be evenly divided by 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 103 114 152 171 206 228 309 342 412 456 618 684 824 927 1,236 1,368 1,854 1,957 2,472 3,708 3,914 5,871 7,416 7,828 11,742 15,656 17,613 23,484 35,226 46,968 70,452 and 140,904, with no remainder.
Since 140,904 cannot be divided by just 1 and 140,904, it is not a prime number.