Q: Is 113,221,000 a Composite Number?

Why is 113,221,000 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 113,221,000 can be evenly divided by 1 2 4 5 8 10 19 20 25 38 40 50 59 76 95 100 101 118 125 152 190 200 202 236 250 295 380 404 472 475 500 505 590 760 808 950 1,000 1,010 1,121 1,180 1,475 1,900 1,919 2,020 2,242 2,360 2,375 2,525 2,950 3,800 3,838 4,040 4,484 4,750 5,050 5,605 5,900 5,959 7,375 7,676 8,968 9,500 9,595 10,100 11,210 11,800 11,918 12,625 14,750 15,352 19,000 19,190 20,200 22,420 23,836 25,250 28,025 29,500 29,795 38,380 44,840 47,672 47,975 50,500 56,050 59,000 59,590 76,760 95,950 101,000 112,100 113,221 119,180 140,125 148,975 191,900 224,200 226,442 238,360 239,875 280,250 297,950 383,800 452,884 479,750 560,500 566,105 595,900 744,875 905,768 959,500 1,121,000 1,132,210 1,191,800 1,489,750 1,919,000 2,264,420 2,830,525 2,979,500 4,528,840 5,661,050 5,959,000 11,322,100 14,152,625 22,644,200 28,305,250 56,610,500 and 113,221,000, with no remainder.

Since 113,221,000 cannot be divided by just 1 and 113,221,000, 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).