Q: Is 47,113,470 a Composite Number?

Why is 47,113,470 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 47,113,470 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 71 73 90 101 142 146 202 213 219 303 355 365 426 438 505 606 639 657 710 730 909 1,010 1,065 1,095 1,278 1,314 1,515 1,818 2,130 2,190 3,030 3,195 3,285 4,545 5,183 6,390 6,570 7,171 7,373 9,090 10,366 14,342 14,746 15,549 21,513 22,119 25,915 31,098 35,855 36,865 43,026 44,238 46,647 51,830 64,539 66,357 71,710 73,730 77,745 93,294 107,565 110,595 129,078 132,714 155,490 215,130 221,190 233,235 322,695 331,785 466,470 523,483 645,390 663,570 1,046,966 1,570,449 2,617,415 3,140,898 4,711,347 5,234,830 7,852,245 9,422,694 15,704,490 23,556,735 and 47,113,470, with no remainder.

Since 47,113,470 cannot be divided by just 1 and 47,113,470, 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).