Q: Is 1,207,264 a Prime Number?
A: No, 1,207,264 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 1207264 can be evenly divided by 1 2 4 8 16 31 32 62 124 248 496 992 1,217 2,434 4,868 9,736 19,472 37,727 38,944 75,454 150,908 301,816 603,632 and 1,207,264, with no remainder.
Since 1,207,264 cannot be divided by just 1 and 1,207,264, it is not a prime number.