Q: Is 268,920 a Prime Number?
A: No, 268,920 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 268920 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 83 90 108 120 135 162 166 180 216 249 270 324 332 360 405 415 498 540 648 664 747 810 830 996 1,080 1,245 1,494 1,620 1,660 1,992 2,241 2,490 2,988 3,240 3,320 3,735 4,482 4,980 5,976 6,723 7,470 8,964 9,960 11,205 13,446 14,940 17,928 22,410 26,892 29,880 33,615 44,820 53,784 67,230 89,640 134,460 and 268,920, with no remainder.
Since 268,920 cannot be divided by just 1 and 268,920, it is not a prime number.