Q: Is 708,120 a Prime Number?
A: No, 708,120 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 708120 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 281 315 360 420 504 562 630 840 843 1,124 1,260 1,405 1,686 1,967 2,248 2,520 2,529 2,810 3,372 3,934 4,215 5,058 5,620 5,901 6,744 7,868 8,430 9,835 10,116 11,240 11,802 12,645 15,736 16,860 17,703 19,670 20,232 23,604 25,290 29,505 33,720 35,406 39,340 47,208 50,580 59,010 70,812 78,680 88,515 101,160 118,020 141,624 177,030 236,040 354,060 and 708,120, with no remainder.
Since 708,120 cannot be divided by just 1 and 708,120, it is not a prime number.