Q: Is 1,415,442 a Prime Number?
A: No, 1,415,442 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 1415442 can be evenly divided by 1 2 3 6 7 14 21 42 67 134 201 402 469 503 938 1,006 1,407 1,509 2,814 3,018 3,521 7,042 10,563 21,126 33,701 67,402 101,103 202,206 235,907 471,814 707,721 and 1,415,442, with no remainder.
Since 1,415,442 cannot be divided by just 1 and 1,415,442, it is not a prime number.