Q: Is 1,769,670 a Composite Number?

Why is 1,769,670 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 1,769,670 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 53 63 70 90 105 106 126 159 210 265 315 318 371 477 530 630 742 795 954 1,113 1,590 1,855 2,226 2,385 2,809 3,339 3,710 4,770 5,565 5,618 6,678 8,427 11,130 14,045 16,695 16,854 19,663 25,281 28,090 33,390 39,326 42,135 50,562 58,989 84,270 98,315 117,978 126,405 176,967 196,630 252,810 294,945 353,934 589,890 884,835 and 1,769,670, with no remainder.

Since 1,769,670 cannot be divided by just 1 and 1,769,670, 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).