Q: Is 11,231,064 a Composite Number?

Why is 11,231,064 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 11,231,064 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 71 72 78 104 117 142 156 169 213 234 284 312 338 426 468 507 568 639 676 852 923 936 1,014 1,278 1,352 1,521 1,704 1,846 2,028 2,197 2,556 2,769 3,042 3,692 4,056 4,394 5,112 5,538 6,084 6,591 7,384 8,307 8,788 11,076 11,999 12,168 13,182 16,614 17,576 19,773 22,152 23,998 26,364 33,228 35,997 39,546 47,996 52,728 66,456 71,994 79,092 95,992 107,991 143,988 155,987 158,184 215,982 287,976 311,974 431,964 467,961 623,948 863,928 935,922 1,247,896 1,403,883 1,871,844 2,807,766 3,743,688 5,615,532 and 11,231,064, with no remainder.

Since 11,231,064 cannot be divided by just 1 and 11,231,064, 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).