Q: Is 72,190,360 a Composite Number?

Why is 72,190,360 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 72,190,360 can be evenly divided by 1 2 4 5 8 10 11 20 22 40 44 55 88 110 191 220 382 440 764 859 955 1,528 1,718 1,910 2,101 3,436 3,820 4,202 4,295 6,872 7,640 8,404 8,590 9,449 10,505 16,808 17,180 18,898 21,010 34,360 37,796 42,020 47,245 75,592 84,040 94,490 164,069 188,980 328,138 377,960 656,276 820,345 1,312,552 1,640,690 1,804,759 3,281,380 3,609,518 6,562,760 7,219,036 9,023,795 14,438,072 18,047,590 36,095,180 and 72,190,360, with no remainder.

Since 72,190,360 cannot be divided by just 1 and 72,190,360, 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).