Q: Is 1,260,918 a Prime Number?
A: No, 1,260,918 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 1260918 can be evenly divided by 1 2 3 6 9 18 70,051 140,102 210,153 420,306 630,459 and 1,260,918, with no remainder.
Since 1,260,918 cannot be divided by just 1 and 1,260,918, it is not a prime number.