Q: Is 889,720 a Prime Number?
A: No, 889,720 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 889720 can be evenly divided by 1 2 4 5 8 10 13 20 26 29 40 52 58 59 65 104 116 118 130 145 232 236 260 290 295 377 472 520 580 590 754 767 1,160 1,180 1,508 1,534 1,711 1,885 2,360 3,016 3,068 3,422 3,770 3,835 6,136 6,844 7,540 7,670 8,555 13,688 15,080 15,340 17,110 22,243 30,680 34,220 44,486 68,440 88,972 111,215 177,944 222,430 444,860 and 889,720, with no remainder.
Since 889,720 cannot be divided by just 1 and 889,720, it is not a prime number.