Q: Is 1,264,242 a Prime Number?
A: No, 1,264,242 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 1264242 can be evenly divided by 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 971 1,302 1,942 2,913 5,826 6,797 13,594 20,391 30,101 40,782 60,202 90,303 180,606 210,707 421,414 632,121 and 1,264,242, with no remainder.
Since 1,264,242 cannot be divided by just 1 and 1,264,242, it is not a prime number.