Q: Is 255,208 a Prime Number?
A: No, 255,208 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 255208 can be evenly divided by 1 2 4 8 19 23 38 46 73 76 92 146 152 184 292 437 584 874 1,387 1,679 1,748 2,774 3,358 3,496 5,548 6,716 11,096 13,432 31,901 63,802 127,604 and 255,208, with no remainder.
Since 255,208 cannot be divided by just 1 and 255,208, it is not a prime number.