Q: Is 34,104,105 a Composite Number?

Why is 34,104,105 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 34,104,105 can be evenly divided by 1 3 5 7 9 15 21 27 35 45 63 105 135 151 189 239 315 453 717 755 945 1,057 1,195 1,359 1,673 2,151 2,265 3,171 3,585 4,077 5,019 5,285 6,453 6,795 8,365 9,513 10,755 15,057 15,855 20,385 25,095 28,539 32,265 36,089 45,171 47,565 75,285 108,267 142,695 180,445 225,855 252,623 324,801 541,335 757,869 974,403 1,263,115 1,624,005 2,273,607 3,789,345 4,872,015 6,820,821 11,368,035 and 34,104,105, with no remainder.

Since 34,104,105 cannot be divided by just 1 and 34,104,105, 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).