Q: Is 508,872 a Prime Number?
A: No, 508,872 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 508872 can be evenly divided by 1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 233 273 312 364 466 546 699 728 932 1,092 1,398 1,631 1,864 2,184 2,796 3,029 3,262 4,893 5,592 6,058 6,524 9,087 9,786 12,116 13,048 18,174 19,572 21,203 24,232 36,348 39,144 42,406 63,609 72,696 84,812 127,218 169,624 254,436 and 508,872, with no remainder.
Since 508,872 cannot be divided by just 1 and 508,872, it is not a prime number.