Q: Is 6,748,280 a Composite Number?

Why is 6,748,280 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 6,748,280 can be evenly divided by 1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 49 55 56 70 77 88 98 110 140 154 196 220 245 280 308 313 385 392 440 490 539 616 626 770 980 1,078 1,252 1,540 1,565 1,960 2,156 2,191 2,504 2,695 3,080 3,130 3,443 4,312 4,382 5,390 6,260 6,886 8,764 10,780 10,955 12,520 13,772 15,337 17,215 17,528 21,560 21,910 24,101 27,544 30,674 34,430 43,820 48,202 61,348 68,860 76,685 87,640 96,404 120,505 122,696 137,720 153,370 168,707 192,808 241,010 306,740 337,414 482,020 613,480 674,828 843,535 964,040 1,349,656 1,687,070 3,374,140 and 6,748,280, with no remainder.

Since 6,748,280 cannot be divided by just 1 and 6,748,280, 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).