Q: Is 4,042,122 a Prime Number?
A: No, 4,042,122 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 4042122 can be evenly divided by 1 2 3 6 7 14 21 42 157 314 471 613 942 1,099 1,226 1,839 2,198 3,297 3,678 4,291 6,594 8,582 12,873 25,746 96,241 192,482 288,723 577,446 673,687 1,347,374 2,021,061 and 4,042,122, with no remainder.
Since 4,042,122 cannot be divided by just 1 and 4,042,122, it is not a prime number.