Q: Is 931,770 a Composite Number?

Why is 931,770 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 931,770 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 17 18 21 27 29 30 34 35 42 45 51 54 58 63 70 85 87 90 102 105 119 126 135 145 153 170 174 189 203 210 238 255 261 270 290 306 315 357 378 406 435 459 493 510 522 595 609 630 714 765 783 870 918 945 986 1,015 1,071 1,190 1,218 1,305 1,479 1,530 1,566 1,785 1,827 1,890 2,030 2,142 2,295 2,465 2,610 2,958 3,045 3,213 3,451 3,570 3,654 3,915 4,437 4,590 4,930 5,355 5,481 6,090 6,426 6,902 7,395 7,830 8,874 9,135 10,353 10,710 10,962 13,311 14,790 16,065 17,255 18,270 20,706 22,185 26,622 27,405 31,059 32,130 34,510 44,370 51,765 54,810 62,118 66,555 93,177 103,530 133,110 155,295 186,354 310,590 465,885 and 931,770, with no remainder.

Since 931,770 cannot be divided by just 1 and 931,770, 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).