Q: Is 47,623,620 a Composite Number?

Why is 47,623,620 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 47,623,620 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 59 60 66 110 118 132 165 177 220 236 295 330 354 590 649 660 708 885 1,180 1,223 1,298 1,770 1,947 2,446 2,596 3,245 3,540 3,669 3,894 4,892 6,115 6,490 7,338 7,788 9,735 12,230 12,980 13,453 14,676 18,345 19,470 24,460 26,906 36,690 38,940 40,359 53,812 67,265 72,157 73,380 80,718 134,530 144,314 161,436 201,795 216,471 269,060 288,628 360,785 403,590 432,942 721,570 793,727 807,180 865,884 1,082,355 1,443,140 1,587,454 2,164,710 2,381,181 3,174,908 3,968,635 4,329,420 4,762,362 7,937,270 9,524,724 11,905,905 15,874,540 23,811,810 and 47,623,620, with no remainder.

Since 47,623,620 cannot be divided by just 1 and 47,623,620, 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).