Q: Is 423,415,512 a Composite Number?

Why is 423,415,512 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 423,415,512 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 312 324 351 468 648 702 936 1,053 1,404 2,106 2,808 4,212 8,424 50,263 100,526 150,789 201,052 301,578 402,104 452,367 603,156 653,419 904,734 1,206,312 1,306,838 1,357,101 1,809,468 1,960,257 2,613,676 2,714,202 3,618,936 3,920,514 4,071,303 5,227,352 5,428,404 5,880,771 7,841,028 8,142,606 10,856,808 11,761,542 15,682,056 16,285,212 17,642,313 23,523,084 32,570,424 35,284,626 47,046,168 52,926,939 70,569,252 105,853,878 141,138,504 211,707,756 and 423,415,512, with no remainder.

Since 423,415,512 cannot be divided by just 1 and 423,415,512, 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).