Q: Is 1,237,488 a Prime Number?
A: No, 1,237,488 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 1237488 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 29 42 48 56 58 84 87 112 116 127 168 174 203 232 254 336 348 381 406 464 508 609 696 762 812 889 1,016 1,218 1,392 1,524 1,624 1,778 2,032 2,436 2,667 3,048 3,248 3,556 3,683 4,872 5,334 6,096 7,112 7,366 9,744 10,668 11,049 14,224 14,732 21,336 22,098 25,781 29,464 42,672 44,196 51,562 58,928 77,343 88,392 103,124 154,686 176,784 206,248 309,372 412,496 618,744 and 1,237,488, with no remainder.
Since 1,237,488 cannot be divided by just 1 and 1,237,488, it is not a prime number.