Q: Is 9,816,100 a Composite Number?

Why is 9,816,100 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 9,816,100 can be evenly divided by 1 2 4 5 7 10 14 20 25 28 35 37 50 70 74 100 140 148 175 185 259 350 370 379 518 700 740 758 925 1,036 1,295 1,516 1,850 1,895 2,590 2,653 3,700 3,790 5,180 5,306 6,475 7,580 9,475 10,612 12,950 13,265 14,023 18,950 25,900 26,530 28,046 37,900 53,060 56,092 66,325 70,115 98,161 132,650 140,230 196,322 265,300 280,460 350,575 392,644 490,805 701,150 981,610 1,402,300 1,963,220 2,454,025 4,908,050 and 9,816,100, with no remainder.

Since 9,816,100 cannot be divided by just 1 and 9,816,100, 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).