Q: Is 343,740 a Prime Number?
A: No, 343,740 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 343740 can be evenly divided by 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 337 340 510 674 1,011 1,020 1,348 1,685 2,022 3,370 4,044 5,055 5,729 6,740 10,110 11,458 17,187 20,220 22,916 28,645 34,374 57,290 68,748 85,935 114,580 171,870 and 343,740, with no remainder.
Since 343,740 cannot be divided by just 1 and 343,740, it is not a prime number.