Q: Is 3,029,180 a Composite Number?

Why is 3,029,180 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 3,029,180 can be evenly divided by 1 2 4 5 7 10 11 14 20 22 28 35 44 49 55 70 77 98 110 140 154 196 220 245 281 308 385 490 539 562 770 980 1,078 1,124 1,405 1,540 1,967 2,156 2,695 2,810 3,091 3,934 5,390 5,620 6,182 7,868 9,835 10,780 12,364 13,769 15,455 19,670 21,637 27,538 30,910 39,340 43,274 55,076 61,820 68,845 86,548 108,185 137,690 151,459 216,370 275,380 302,918 432,740 605,836 757,295 1,514,590 and 3,029,180, with no remainder.

Since 3,029,180 cannot be divided by just 1 and 3,029,180, 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).