Q: Is 1,379,376 a Prime Number?
A: No, 1,379,376 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 1379376 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 93 103 108 124 144 186 206 216 248 279 309 372 412 432 496 558 618 744 824 837 927 1,116 1,236 1,488 1,648 1,674 1,854 2,232 2,472 2,781 3,193 3,348 3,708 4,464 4,944 5,562 6,386 6,696 7,416 9,579 11,124 12,772 13,392 14,832 19,158 22,248 25,544 28,737 38,316 44,496 51,088 57,474 76,632 86,211 114,948 153,264 172,422 229,896 344,844 459,792 689,688 and 1,379,376, with no remainder.
Since 1,379,376 cannot be divided by just 1 and 1,379,376, it is not a prime number.