Q: Is 200,221,200 a Prime Number?
A: No, 200,221,200 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 200221200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 200 216 225 240 270 300 360 400 432 450 540 600 675 720 900 1,080 1,200 1,350 1,800 2,160 2,700 3,600 5,400 10,800 18,539 37,078 55,617 74,156 92,695 111,234 148,312 166,851 185,390 222,468 278,085 296,624 333,702 370,780 444,936 463,475 500,553 556,170 667,404 741,560 834,255 889,872 926,950 1,001,106 1,112,340 1,334,808 1,390,425 1,483,120 1,668,510 1,853,900 2,002,212 2,224,680 2,502,765 2,669,616 2,780,850 3,337,020 3,707,800 4,004,424 4,171,275 4,449,360 5,005,530 5,561,700 6,674,040 7,415,600 8,008,848 8,342,550 10,011,060 11,123,400 12,513,825 13,348,080 16,685,100 20,022,120 22,246,800 25,027,650 33,370,200 40,044,240 50,055,300 66,740,400 100,110,600 and 200,221,200, with no remainder.
Since 200,221,200 cannot be divided by just 1 and 200,221,200, it is not a prime number.
| Number | 200,221,198 | 200,221,199 | 200,221,201 | 200,221,202 |
| Prime? | no | yes | no | no |