Q: Is 1,260,680 a Prime Number?
A: No, 1,260,680 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 1260680 can be evenly divided by 1 2 4 5 8 10 20 40 31,517 63,034 126,068 157,585 252,136 315,170 630,340 and 1,260,680, with no remainder.
Since 1,260,680 cannot be divided by just 1 and 1,260,680, it is not a prime number.