Q: Is 100,311,000 a Composite Number?

Why is 100,311,000 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 100,311,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 29 30 40 50 58 60 75 87 100 116 120 125 145 150 174 200 232 250 290 300 348 375 435 500 580 600 696 725 750 870 1,000 1,153 1,160 1,450 1,500 1,740 2,175 2,306 2,900 3,000 3,459 3,480 3,625 4,350 4,612 5,765 5,800 6,918 7,250 8,700 9,224 10,875 11,530 13,836 14,500 17,295 17,400 21,750 23,060 27,672 28,825 29,000 33,437 34,590 43,500 46,120 57,650 66,874 69,180 86,475 87,000 100,311 115,300 133,748 138,360 144,125 167,185 172,950 200,622 230,600 267,496 288,250 334,370 345,900 401,244 432,375 501,555 576,500 668,740 691,800 802,488 835,925 864,750 1,003,110 1,153,000 1,337,480 1,671,850 1,729,500 2,006,220 2,507,775 3,343,700 3,459,000 4,012,440 4,179,625 5,015,550 6,687,400 8,359,250 10,031,100 12,538,875 16,718,500 20,062,200 25,077,750 33,437,000 50,155,500 and 100,311,000, with no remainder.

Since 100,311,000 cannot be divided by just 1 and 100,311,000, 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).