Q: Is 121,616,700 a Composite Number?

Why is 121,616,700 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 121,616,700 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 50 59 60 75 100 118 150 177 236 295 300 354 590 708 885 1,180 1,475 1,770 2,950 3,540 4,425 5,900 6,871 8,850 13,742 17,700 20,613 27,484 34,355 41,226 68,710 82,452 103,065 137,420 171,775 206,130 343,550 405,389 412,260 515,325 687,100 810,778 1,030,650 1,216,167 1,621,556 2,026,945 2,061,300 2,432,334 4,053,890 4,864,668 6,080,835 8,107,780 10,134,725 12,161,670 20,269,450 24,323,340 30,404,175 40,538,900 60,808,350 and 121,616,700, with no remainder.

Since 121,616,700 cannot be divided by just 1 and 121,616,700, 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).