Q: Is 126,464 a Prime Number?
A: No, 126,464 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 126464 can be evenly divided by 1 2 4 8 13 16 19 26 32 38 52 64 76 104 128 152 208 247 256 304 416 494 512 608 832 988 1,216 1,664 1,976 2,432 3,328 3,952 4,864 6,656 7,904 9,728 15,808 31,616 63,232 and 126,464, with no remainder.
Since 126,464 cannot be divided by just 1 and 126,464, it is not a prime number.