Q: Is 3,190,100 a Composite Number?

Why is 3,190,100 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 3,190,100 can be evenly divided by 1 2 4 5 10 19 20 23 25 38 46 50 73 76 92 95 100 115 146 190 230 292 365 380 437 460 475 575 730 874 950 1,150 1,387 1,460 1,679 1,748 1,825 1,900 2,185 2,300 2,774 3,358 3,650 4,370 5,548 6,716 6,935 7,300 8,395 8,740 10,925 13,870 16,790 21,850 27,740 31,901 33,580 34,675 41,975 43,700 63,802 69,350 83,950 127,604 138,700 159,505 167,900 319,010 638,020 797,525 1,595,050 and 3,190,100, with no remainder.

Since 3,190,100 cannot be divided by just 1 and 3,190,100, 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).