Q: Is 1,707,428 a Prime Number?
A: No, 1,707,428 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 1707428 can be evenly divided by 1 2 4 23 46 67 92 134 268 277 554 1,108 1,541 3,082 6,164 6,371 12,742 18,559 25,484 37,118 74,236 426,857 853,714 and 1,707,428, with no remainder.
Since 1,707,428 cannot be divided by just 1 and 1,707,428, it is not a prime number.