Q: Is 1,166,672 a Prime Number?
A: No, 1,166,672 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 1166672 can be evenly divided by 1 2 4 8 13 16 26 52 71 79 104 142 158 208 284 316 568 632 923 1,027 1,136 1,264 1,846 2,054 3,692 4,108 5,609 7,384 8,216 11,218 14,768 16,432 22,436 44,872 72,917 89,744 145,834 291,668 583,336 and 1,166,672, with no remainder.
Since 1,166,672 cannot be divided by just 1 and 1,166,672, it is not a prime number.