Q: Is 77,004,135 a Composite Number?

Why is 77,004,135 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 77,004,135 can be evenly divided by 1 3 5 9 13 15 17 27 29 39 45 51 65 85 87 89 117 135 145 153 195 221 255 261 267 351 377 435 445 459 493 585 663 765 783 801 1,105 1,131 1,157 1,305 1,335 1,479 1,513 1,755 1,885 1,989 2,295 2,403 2,465 2,581 3,315 3,393 3,471 3,915 4,005 4,437 4,539 5,655 5,785 5,967 6,409 7,395 7,565 7,743 9,945 10,179 10,413 12,015 12,905 13,311 13,617 16,965 17,355 19,227 19,669 22,185 22,695 23,229 29,835 31,239 32,045 33,553 38,715 40,851 43,877 50,895 52,065 57,681 59,007 66,555 68,085 69,687 96,135 98,345 100,659 116,145 131,631 156,195 167,765 173,043 177,021 204,255 219,385 288,405 295,035 301,977 348,435 394,893 503,295 531,063 570,401 658,155 865,215 885,105 905,931 1,184,679 1,509,885 1,711,203 1,974,465 2,655,315 2,852,005 4,529,655 5,133,609 5,923,395 8,556,015 15,400,827 25,668,045 and 77,004,135, with no remainder.

Since 77,004,135 cannot be divided by just 1 and 77,004,135, 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).