Q: Is 401,430,112 a Composite Number?

Why is 401,430,112 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 401,430,112 can be evenly divided by 1 2 4 8 16 17 32 34 43 68 86 131 136 172 262 272 344 524 544 688 731 1,048 1,376 1,462 2,096 2,227 2,924 4,192 4,454 5,633 5,848 8,908 11,266 11,696 17,161 17,816 22,532 23,392 34,322 35,632 45,064 68,644 71,264 90,128 95,761 137,288 180,256 191,522 274,576 291,737 383,044 549,152 583,474 737,923 766,088 1,166,948 1,475,846 1,532,176 2,333,896 2,951,692 3,064,352 4,667,792 5,903,384 9,335,584 11,806,768 12,544,691 23,613,536 25,089,382 50,178,764 100,357,528 200,715,056 and 401,430,112, with no remainder.

Since 401,430,112 cannot be divided by just 1 and 401,430,112, 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).