Q: Is 42,102,670 a Composite Number?

Why is 42,102,670 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 42,102,670 can be evenly divided by 1 2 5 10 19 37 38 53 74 95 106 113 185 190 226 265 370 530 565 703 1,007 1,130 1,406 1,961 2,014 2,147 3,515 3,922 4,181 4,294 5,035 5,989 7,030 8,362 9,805 10,070 10,735 11,978 19,610 20,905 21,470 29,945 37,259 41,810 59,890 74,518 79,439 113,791 158,878 186,295 221,593 227,582 372,590 397,195 443,186 568,955 794,390 1,107,965 1,137,910 2,215,930 4,210,267 8,420,534 21,051,335 and 42,102,670, with no remainder.

Since 42,102,670 cannot be divided by just 1 and 42,102,670, 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).