Q: Is 106,351,140 a Composite Number?

Why is 106,351,140 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 106,351,140 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 313 420 626 809 939 1,252 1,565 1,618 1,878 2,191 2,427 3,130 3,236 3,756 4,045 4,382 4,695 4,854 5,663 6,260 6,573 8,090 8,764 9,390 9,708 10,955 11,326 12,135 13,146 16,180 16,989 18,780 21,910 22,652 24,270 26,292 28,315 32,865 33,978 43,820 48,540 56,630 65,730 67,956 84,945 113,260 131,460 169,890 253,217 339,780 506,434 759,651 1,012,868 1,266,085 1,519,302 1,772,519 2,532,170 3,038,604 3,545,038 3,798,255 5,064,340 5,317,557 7,090,076 7,596,510 8,862,595 10,635,114 15,193,020 17,725,190 21,270,228 26,587,785 35,450,380 53,175,570 and 106,351,140, with no remainder.

Since 106,351,140 cannot be divided by just 1 and 106,351,140, 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).