Q: Is 1,953,000 a Composite Number?

Why is 1,953,000 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 1,953,000 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 31 35 36 40 42 45 50 56 60 62 63 70 72 75 84 90 93 100 105 120 124 125 126 140 150 155 168 175 180 186 200 210 217 225 248 250 252 279 280 300 310 315 350 360 372 375 420 434 450 465 500 504 525 558 600 620 630 651 700 744 750 775 840 868 875 900 930 1,000 1,050 1,085 1,116 1,125 1,240 1,260 1,302 1,395 1,400 1,500 1,550 1,575 1,736 1,750 1,800 1,860 1,953 2,100 2,170 2,232 2,250 2,325 2,520 2,604 2,625 2,790 3,000 3,100 3,150 3,255 3,500 3,720 3,875 3,906 4,200 4,340 4,500 4,650 5,208 5,250 5,425 5,580 6,200 6,300 6,510 6,975 7,000 7,750 7,812 7,875 8,680 9,000 9,300 9,765 10,500 10,850 11,160 11,625 12,600 13,020 13,950 15,500 15,624 15,750 16,275 18,600 19,530 21,000 21,700 23,250 26,040 27,125 27,900 31,000 31,500 32,550 34,875 39,060 43,400 46,500 48,825 54,250 55,800 63,000 65,100 69,750 78,120 81,375 93,000 97,650 108,500 130,200 139,500 162,750 195,300 217,000 244,125 279,000 325,500 390,600 488,250 651,000 976,500 and 1,953,000, with no remainder.

Since 1,953,000 cannot be divided by just 1 and 1,953,000, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).