Q: Is 497,700 a Prime Number?
A: No, 497,700 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 497700 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 50 60 63 70 75 79 84 90 100 105 126 140 150 158 175 180 210 225 237 252 300 315 316 350 395 420 450 474 525 553 630 700 711 790 900 948 1,050 1,106 1,185 1,260 1,422 1,575 1,580 1,659 1,975 2,100 2,212 2,370 2,765 2,844 3,150 3,318 3,555 3,950 4,740 4,977 5,530 5,925 6,300 6,636 7,110 7,900 8,295 9,954 11,060 11,850 13,825 14,220 16,590 17,775 19,908 23,700 24,885 27,650 33,180 35,550 41,475 49,770 55,300 71,100 82,950 99,540 124,425 165,900 248,850 and 497,700, with no remainder.
Since 497,700 cannot be divided by just 1 and 497,700, it is not a prime number.