Q: Is 47,325,280 a Composite Number?

Why is 47,325,280 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 47,325,280 can be evenly divided by 1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 127 136 137 160 170 254 272 274 340 508 544 548 635 680 685 1,016 1,096 1,270 1,360 1,370 2,032 2,159 2,192 2,329 2,540 2,720 2,740 4,064 4,318 4,384 4,658 5,080 5,480 8,636 9,316 10,160 10,795 10,960 11,645 17,272 17,399 18,632 20,320 21,590 21,920 23,290 34,544 34,798 37,264 43,180 46,580 69,088 69,596 74,528 86,360 86,995 93,160 139,192 172,720 173,990 186,320 278,384 295,783 345,440 347,980 372,640 556,768 591,566 695,960 1,183,132 1,391,920 1,478,915 2,366,264 2,783,840 2,957,830 4,732,528 5,915,660 9,465,056 11,831,320 23,662,640 and 47,325,280, with no remainder.

Since 47,325,280 cannot be divided by just 1 and 47,325,280, 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).