Q: Is 73,602,180 a Composite Number?

Why is 73,602,180 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 73,602,180 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 67 68 85 90 102 134 153 170 180 201 204 255 268 306 335 340 359 402 510 603 612 670 718 765 804 1,005 1,020 1,077 1,139 1,206 1,340 1,436 1,530 1,795 2,010 2,154 2,278 2,412 3,015 3,060 3,231 3,417 3,590 4,020 4,308 4,556 5,385 5,695 6,030 6,103 6,462 6,834 7,180 10,251 10,770 11,390 12,060 12,206 12,924 13,668 16,155 17,085 18,309 20,502 21,540 22,780 24,053 24,412 30,515 32,310 34,170 36,618 41,004 48,106 51,255 54,927 61,030 64,620 68,340 72,159 73,236 91,545 96,212 102,510 109,854 120,265 122,060 144,318 183,090 205,020 216,477 219,708 240,530 274,635 288,636 360,795 366,180 408,901 432,954 481,060 549,270 721,590 817,802 865,908 1,082,385 1,098,540 1,226,703 1,443,180 1,635,604 2,044,505 2,164,770 2,453,406 3,680,109 4,089,010 4,329,540 4,906,812 6,133,515 7,360,218 8,178,020 12,267,030 14,720,436 18,400,545 24,534,060 36,801,090 and 73,602,180, with no remainder.

Since 73,602,180 cannot be divided by just 1 and 73,602,180, 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).