Q: Is 3,674,440 a Composite Number?

Why is 3,674,440 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 3,674,440 can be evenly divided by 1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 770 1,193 1,540 2,386 3,080 4,772 5,965 8,351 9,544 11,930 13,123 16,702 23,860 26,246 33,404 41,755 47,720 52,492 65,615 66,808 83,510 91,861 104,984 131,230 167,020 183,722 262,460 334,040 367,444 459,305 524,920 734,888 918,610 1,837,220 and 3,674,440, with no remainder.

Since 3,674,440 cannot be divided by just 1 and 3,674,440, 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).