Q: Is 763,628 a Prime Number?
A: No, 763,628 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 763628 can be evenly divided by 1 2 4 29 58 116 227 454 841 908 1,682 3,364 6,583 13,166 26,332 190,907 381,814 and 763,628, with no remainder.
Since 763,628 cannot be divided by just 1 and 763,628, it is not a prime number.