Q: Is 1,038,921 a Prime Number?
A: No, 1,038,921 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 1038921 can be evenly divided by 1 3 13 17 39 51 221 663 1,567 4,701 20,371 26,639 61,113 79,917 346,307 and 1,038,921, with no remainder.
Since 1,038,921 cannot be divided by just 1 and 1,038,921, it is not a prime number.