Q: Is 1,265,980 a Prime Number?
A: No, 1,265,980 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 1265980 can be evenly divided by 1 2 4 5 10 20 63,299 126,598 253,196 316,495 632,990 and 1,265,980, with no remainder.
Since 1,265,980 cannot be divided by just 1 and 1,265,980, it is not a prime number.