Q: Is 2,548,242 a Prime Number?
A: No, 2,548,242 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 2548242 can be evenly divided by 1 2 3 6 9 18 19 38 57 114 171 342 7,451 14,902 22,353 44,706 67,059 134,118 141,569 283,138 424,707 849,414 1,274,121 and 2,548,242, with no remainder.
Since 2,548,242 cannot be divided by just 1 and 2,548,242, it is not a prime number.