Q: Is 400,360,448 a Composite Number?

Why is 400,360,448 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 400,360,448 can be evenly divided by 1 2 4 8 16 23 32 46 64 89 92 128 178 184 191 256 356 368 382 512 712 736 764 1,024 1,424 1,472 1,528 2,047 2,848 2,944 3,056 4,094 4,393 5,696 5,888 6,112 8,188 8,786 11,392 11,776 12,224 16,376 16,999 17,572 22,784 23,552 24,448 32,752 33,998 35,144 45,568 48,896 65,504 67,996 70,288 91,136 97,792 131,008 135,992 140,576 195,584 262,016 271,984 281,152 390,977 524,032 543,968 562,304 781,954 1,048,064 1,087,936 1,124,608 1,563,908 2,096,128 2,175,872 2,249,216 3,127,816 4,351,744 4,498,432 6,255,632 8,703,488 12,511,264 17,406,976 25,022,528 50,045,056 100,090,112 200,180,224 and 400,360,448, with no remainder.

Since 400,360,448 cannot be divided by just 1 and 400,360,448, 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).