Q: Is 1,121,168 a Prime Number?
A: No, 1,121,168 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 1121168 can be evenly divided by 1 2 4 8 16 79 158 316 632 887 1,264 1,774 3,548 7,096 14,192 70,073 140,146 280,292 560,584 and 1,121,168, with no remainder.
Since 1,121,168 cannot be divided by just 1 and 1,121,168, it is not a prime number.