Q: Is 28,370,100 a Composite Number?

Why is 28,370,100 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 28,370,100 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 66 75 100 110 132 150 165 220 275 300 330 550 660 825 1,100 1,650 3,300 8,597 17,194 25,791 34,388 42,985 51,582 85,970 94,567 103,164 128,955 171,940 189,134 214,925 257,910 283,701 378,268 429,850 472,835 515,820 567,402 644,775 859,700 945,670 1,134,804 1,289,550 1,418,505 1,891,340 2,364,175 2,579,100 2,837,010 4,728,350 5,674,020 7,092,525 9,456,700 14,185,050 and 28,370,100, with no remainder.

Since 28,370,100 cannot be divided by just 1 and 28,370,100, 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).