Q: Is 2,058,784 a Composite Number?

Why is 2,058,784 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 2,058,784 can be evenly divided by 1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 101 104 112 182 196 202 208 224 364 392 404 416 637 707 728 784 808 1,274 1,313 1,414 1,456 1,568 1,616 2,548 2,626 2,828 2,912 3,232 4,949 5,096 5,252 5,656 9,191 9,898 10,192 10,504 11,312 18,382 19,796 20,384 21,008 22,624 36,764 39,592 42,016 64,337 73,528 79,184 128,674 147,056 158,368 257,348 294,112 514,696 1,029,392 and 2,058,784, with no remainder.

Since 2,058,784 cannot be divided by just 1 and 2,058,784, 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).