Q: Is 1,389,672 a Prime Number?
A: No, 1,389,672 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 1389672 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 19,301 38,602 57,903 77,204 115,806 154,408 173,709 231,612 347,418 463,224 694,836 and 1,389,672, with no remainder.
Since 1,389,672 cannot be divided by just 1 and 1,389,672, it is not a prime number.