Q: Is 120,202,100 a Composite Number?

Why is 120,202,100 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 120,202,100 can be evenly divided by 1 2 4 5 10 20 25 29 50 58 100 116 145 181 229 290 362 458 580 724 725 905 916 1,145 1,450 1,810 2,290 2,900 3,620 4,525 4,580 5,249 5,725 6,641 9,050 10,498 11,450 13,282 18,100 20,996 22,900 26,245 26,564 33,205 41,449 52,490 66,410 82,898 104,980 131,225 132,820 165,796 166,025 207,245 262,450 332,050 414,490 524,900 664,100 828,980 1,036,225 1,202,021 2,072,450 2,404,042 4,144,900 4,808,084 6,010,105 12,020,210 24,040,420 30,050,525 60,101,050 and 120,202,100, with no remainder.

Since 120,202,100 cannot be divided by just 1 and 120,202,100, 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).