Q: Is 997,512 a Prime Number?
A: No, 997,512 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 997512 can be evenly divided by 1 2 3 4 6 8 12 24 89 178 267 356 467 534 712 934 1,068 1,401 1,868 2,136 2,802 3,736 5,604 11,208 41,563 83,126 124,689 166,252 249,378 332,504 498,756 and 997,512, with no remainder.
Since 997,512 cannot be divided by just 1 and 997,512, it is not a prime number.