Q: Is 662,624 a Prime Number?
A: No, 662,624 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 662624 can be evenly divided by 1 2 4 8 16 32 20,707 41,414 82,828 165,656 331,312 and 662,624, with no remainder.
Since 662,624 cannot be divided by just 1 and 662,624, it is not a prime number.