Q: Is 100,122,210 a Composite Number?

Why is 100,122,210 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 100,122,210 can be evenly divided by 1 2 3 5 6 9 10 15 18 19 27 29 30 38 45 54 57 58 87 90 95 114 135 145 171 174 190 261 270 285 290 342 435 513 522 551 570 673 783 855 870 1,026 1,102 1,305 1,346 1,566 1,653 1,710 2,019 2,565 2,610 2,755 3,306 3,365 3,915 4,038 4,959 5,130 5,510 6,057 6,730 7,830 8,265 9,918 10,095 12,114 12,787 14,877 16,530 18,171 19,517 20,190 24,795 25,574 29,754 30,285 36,342 38,361 39,034 49,590 58,551 60,570 63,935 74,385 76,722 90,855 97,585 115,083 117,102 127,870 148,770 175,653 181,710 191,805 195,170 230,166 292,755 345,249 351,306 370,823 383,610 526,959 575,415 585,510 690,498 741,646 878,265 1,053,918 1,112,469 1,150,830 1,726,245 1,756,530 1,854,115 2,224,938 2,634,795 3,337,407 3,452,490 3,708,230 5,269,590 5,562,345 6,674,814 10,012,221 11,124,690 16,687,035 20,024,442 33,374,070 50,061,105 and 100,122,210, with no remainder.

Since 100,122,210 cannot be divided by just 1 and 100,122,210, 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).