Q: Is 3,674,280 a Composite Number?

Why is 3,674,280 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 3,674,280 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 67 120 134 201 268 335 402 457 536 670 804 914 1,005 1,340 1,371 1,608 1,828 2,010 2,285 2,680 2,742 3,656 4,020 4,570 5,484 6,855 8,040 9,140 10,968 13,710 18,280 27,420 30,619 54,840 61,238 91,857 122,476 153,095 183,714 244,952 306,190 367,428 459,285 612,380 734,856 918,570 1,224,760 1,837,140 and 3,674,280, with no remainder.

Since 3,674,280 cannot be divided by just 1 and 3,674,280, 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).