Q: Is 47,470,710 a Composite Number?

Why is 47,470,710 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 47,470,710 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 43 49 70 86 98 105 129 147 210 215 245 258 294 301 430 490 602 645 735 751 903 1,290 1,470 1,502 1,505 1,806 2,107 2,253 3,010 3,755 4,214 4,506 4,515 5,257 6,321 7,510 9,030 10,514 10,535 11,265 12,642 15,771 21,070 22,530 26,285 31,542 31,605 32,293 36,799 52,570 63,210 64,586 73,598 78,855 96,879 110,397 157,710 161,465 183,995 193,758 220,794 226,051 322,930 367,990 452,102 484,395 551,985 678,153 968,790 1,103,970 1,130,255 1,356,306 1,582,357 2,260,510 3,164,714 3,390,765 4,747,071 6,781,530 7,911,785 9,494,142 15,823,570 23,735,355 and 47,470,710, with no remainder.

Since 47,470,710 cannot be divided by just 1 and 47,470,710, 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).