Q: Is 747,020,430 a Composite Number?

Why is 747,020,430 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 747,020,430 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 761 839 1,170 1,522 1,678 2,283 2,517 3,805 4,195 4,566 5,034 6,849 7,551 7,610 8,390 9,893 10,907 11,415 12,585 13,698 15,102 19,786 21,814 22,830 25,170 29,679 32,721 34,245 37,755 49,465 54,535 59,358 65,442 68,490 75,510 89,037 98,163 98,930 109,070 148,395 163,605 178,074 196,326 296,790 327,210 445,185 490,815 638,479 890,370 981,630 1,276,958 1,915,437 3,192,395 3,830,874 5,746,311 6,384,790 8,300,227 9,577,185 11,492,622 16,600,454 19,154,370 24,900,681 28,731,555 41,501,135 49,801,362 57,463,110 74,702,043 83,002,270 124,503,405 149,404,086 249,006,810 373,510,215 and 747,020,430, with no remainder.

Since 747,020,430 cannot be divided by just 1 and 747,020,430, 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).