Q: Is 667,008 a Prime Number?
A: No, 667,008 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 667008 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 193 216 288 384 386 432 576 579 772 864 1,152 1,158 1,544 1,728 1,737 2,316 3,088 3,456 3,474 4,632 5,211 6,176 6,948 9,264 10,422 12,352 13,896 18,528 20,844 24,704 27,792 37,056 41,688 55,584 74,112 83,376 111,168 166,752 222,336 333,504 and 667,008, with no remainder.
Since 667,008 cannot be divided by just 1 and 667,008, it is not a prime number.