Q: Is 2,426,634 a Prime Number?
A: No, 2,426,634 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 2426634 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 19,259 38,518 57,777 115,554 134,813 173,331 269,626 346,662 404,439 808,878 1,213,317 and 2,426,634, with no remainder.
Since 2,426,634 cannot be divided by just 1 and 2,426,634, it is not a prime number.