Q: Is 2,630,560 a Composite Number?

Why is 2,630,560 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 2,630,560 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 41 80 82 160 164 205 328 401 410 656 802 820 1,312 1,604 1,640 2,005 3,208 3,280 4,010 6,416 6,560 8,020 12,832 16,040 16,441 32,080 32,882 64,160 65,764 82,205 131,528 164,410 263,056 328,820 526,112 657,640 1,315,280 and 2,630,560, with no remainder.

Since 2,630,560 cannot be divided by just 1 and 2,630,560, 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).