Q: Is 32,214,210 a Composite Number?

Why is 32,214,210 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 32,214,210 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 131 210 262 393 655 786 917 1,171 1,310 1,834 1,965 2,342 2,751 3,513 3,930 4,585 5,502 5,855 7,026 8,197 9,170 11,710 13,755 16,394 17,565 24,591 27,510 35,130 40,985 49,182 81,970 122,955 153,401 245,910 306,802 460,203 767,005 920,406 1,073,807 1,534,010 2,147,614 2,301,015 3,221,421 4,602,030 5,369,035 6,442,842 10,738,070 16,107,105 and 32,214,210, with no remainder.

Since 32,214,210 cannot be divided by just 1 and 32,214,210, 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).