Q: Is 40,400,416 a Composite Number?

Why is 40,400,416 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 40,400,416 can be evenly divided by 1 2 4 7 8 14 16 28 32 41 53 56 82 83 106 112 164 166 212 224 287 328 332 371 424 574 581 656 664 742 848 1,148 1,162 1,312 1,328 1,484 1,696 2,173 2,296 2,324 2,656 2,968 3,403 4,346 4,399 4,592 4,648 5,936 6,806 8,692 8,798 9,184 9,296 11,872 13,612 15,211 17,384 17,596 18,592 23,821 27,224 30,422 30,793 34,768 35,192 47,642 54,448 60,844 61,586 69,536 70,384 95,284 108,896 121,688 123,172 140,768 180,359 190,568 243,376 246,344 360,718 381,136 486,752 492,688 721,436 762,272 985,376 1,262,513 1,442,872 2,525,026 2,885,744 5,050,052 5,771,488 10,100,104 20,200,208 and 40,400,416, with no remainder.

Since 40,400,416 cannot be divided by just 1 and 40,400,416, 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).