Q: Is 340,680 a Prime Number?
A: No, 340,680 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 340680 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 167 170 204 255 334 340 408 501 510 668 680 835 1,002 1,020 1,336 1,670 2,004 2,040 2,505 2,839 3,340 4,008 5,010 5,678 6,680 8,517 10,020 11,356 14,195 17,034 20,040 22,712 28,390 34,068 42,585 56,780 68,136 85,170 113,560 170,340 and 340,680, with no remainder.
Since 340,680 cannot be divided by just 1 and 340,680, it is not a prime number.