Q: Is 100,100,070 a Composite Number?

Why is 100,100,070 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 100,100,070 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 135 189 210 270 315 378 630 945 1,890 52,963 105,926 158,889 264,815 317,778 370,741 476,667 529,630 741,482 794,445 953,334 1,112,223 1,430,001 1,588,890 1,853,705 2,224,446 2,383,335 2,860,002 3,336,669 3,707,410 4,766,670 5,561,115 6,673,338 7,150,005 10,010,007 11,122,230 14,300,010 16,683,345 20,020,014 33,366,690 50,050,035 and 100,100,070, with no remainder.

Since 100,100,070 cannot be divided by just 1 and 100,100,070, 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).