Q: Is 1,138,104 a Prime Number?
A: No, 1,138,104 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 1138104 can be evenly divided by 1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 132 198 216 264 297 396 479 594 792 958 1,188 1,437 1,916 2,376 2,874 3,832 4,311 5,269 5,748 8,622 10,538 11,496 12,933 15,807 17,244 21,076 25,866 31,614 34,488 42,152 47,421 51,732 63,228 94,842 103,464 126,456 142,263 189,684 284,526 379,368 569,052 and 1,138,104, with no remainder.
Since 1,138,104 cannot be divided by just 1 and 1,138,104, it is not a prime number.