Q: Is 1,169,550 a Composite Number?

Why is 1,169,550 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 1,169,550 can be evenly divided by 1 2 3 5 6 9 10 15 18 23 25 30 45 46 50 69 75 90 113 115 138 150 207 225 226 230 339 345 414 450 565 575 678 690 1,017 1,035 1,130 1,150 1,695 1,725 2,034 2,070 2,599 2,825 3,390 3,450 5,085 5,175 5,198 5,650 7,797 8,475 10,170 10,350 12,995 15,594 16,950 23,391 25,425 25,990 38,985 46,782 50,850 64,975 77,970 116,955 129,950 194,925 233,910 389,850 584,775 and 1,169,550, with no remainder.

Since 1,169,550 cannot be divided by just 1 and 1,169,550, 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).