Q: Is 267,456 a Prime Number?
A: No, 267,456 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 267456 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 199 224 336 398 448 597 672 796 1,194 1,344 1,393 1,592 2,388 2,786 3,184 4,179 4,776 5,572 6,368 8,358 9,552 11,144 12,736 16,716 19,104 22,288 33,432 38,208 44,576 66,864 89,152 133,728 and 267,456, with no remainder.
Since 267,456 cannot be divided by just 1 and 267,456, it is not a prime number.