Q: Is 1,707,740 a Prime Number?
A: No, 1,707,740 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 1707740 can be evenly divided by 1 2 4 5 10 20 103 206 412 515 829 1,030 1,658 2,060 3,316 4,145 8,290 16,580 85,387 170,774 341,548 426,935 853,870 and 1,707,740, with no remainder.
Since 1,707,740 cannot be divided by just 1 and 1,707,740, it is not a prime number.