Q: Is 501,616 a Prime Number?
A: No, 501,616 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 501616 can be evenly divided by 1 2 4 8 16 107 214 293 428 586 856 1,172 1,712 2,344 4,688 31,351 62,702 125,404 250,808 and 501,616, with no remainder.
Since 501,616 cannot be divided by just 1 and 501,616, it is not a prime number.