Q: Is 1,138,674 a Prime Number?
A: No, 1,138,674 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 1138674 can be evenly divided by 1 2 3 6 101 202 303 606 1,879 3,758 5,637 11,274 189,779 379,558 569,337 and 1,138,674, with no remainder.
Since 1,138,674 cannot be divided by just 1 and 1,138,674, it is not a prime number.