Q: Is 2,823,020 a Composite Number?

Why is 2,823,020 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 2,823,020 can be evenly divided by 1 2 4 5 10 17 19 20 23 34 38 46 68 76 85 92 95 115 170 190 230 323 340 361 380 391 437 460 646 722 782 874 1,292 1,444 1,564 1,615 1,748 1,805 1,955 2,185 3,230 3,610 3,910 4,370 6,137 6,460 7,220 7,429 7,820 8,303 8,740 12,274 14,858 16,606 24,548 29,716 30,685 33,212 37,145 41,515 61,370 74,290 83,030 122,740 141,151 148,580 166,060 282,302 564,604 705,755 1,411,510 and 2,823,020, with no remainder.

Since 2,823,020 cannot be divided by just 1 and 2,823,020, 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).