Q: Is 442,421,210 a Composite Number?

Why is 442,421,210 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 442,421,210 can be evenly divided by 1 2 5 7 10 11 14 22 35 37 53 55 70 74 77 106 110 154 185 259 265 293 370 371 385 407 518 530 583 586 742 770 814 1,166 1,295 1,465 1,855 1,961 2,035 2,051 2,590 2,849 2,915 2,930 3,223 3,710 3,922 4,070 4,081 4,102 5,698 5,830 6,446 8,162 9,805 10,255 10,841 13,727 14,245 15,529 16,115 19,610 20,405 20,510 21,571 21,682 22,561 27,454 28,490 31,058 32,230 40,810 43,142 45,122 54,205 68,635 75,887 77,645 107,855 108,410 108,703 112,805 119,251 137,270 150,997 151,774 155,290 170,819 215,710 217,406 225,610 238,502 301,994 341,638 379,435 543,515 574,573 596,255 754,985 758,870 834,757 854,095 1,087,030 1,149,146 1,192,510 1,195,733 1,509,970 1,669,514 1,708,190 2,391,466 2,872,865 4,022,011 4,173,785 5,745,730 5,978,665 6,320,303 8,044,022 8,347,570 11,957,330 12,640,606 20,110,055 31,601,515 40,220,110 44,242,121 63,203,030 88,484,242 221,210,605 and 442,421,210, with no remainder.

Since 442,421,210 cannot be divided by just 1 and 442,421,210, 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).