Q: Is 69,165,824 a Composite Number?

Why is 69,165,824 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 69,165,824 can be evenly divided by 1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 256 364 416 448 728 832 896 1,456 1,664 1,792 2,912 2,969 3,328 5,824 5,938 11,648 11,876 20,783 23,296 23,752 38,597 41,566 47,504 77,194 83,132 95,008 154,388 166,264 190,016 270,179 308,776 332,528 380,032 540,358 617,552 665,056 760,064 1,080,716 1,235,104 1,330,112 2,161,432 2,470,208 2,660,224 4,322,864 4,940,416 5,320,448 8,645,728 9,880,832 17,291,456 34,582,912 and 69,165,824, with no remainder.

Since 69,165,824 cannot be divided by just 1 and 69,165,824, 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).