Q: Is 101,002,020 a Composite Number?

Why is 101,002,020 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 101,002,020 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 101 105 140 202 210 303 404 420 505 606 707 1,010 1,212 1,414 1,515 2,020 2,121 2,381 2,828 3,030 3,535 4,242 4,762 6,060 7,070 7,143 8,484 9,524 10,605 11,905 14,140 14,286 16,667 21,210 23,810 28,572 33,334 35,715 42,420 47,620 50,001 66,668 71,430 83,335 100,002 142,860 166,670 200,004 240,481 250,005 333,340 480,962 500,010 721,443 961,924 1,000,020 1,202,405 1,442,886 1,683,367 2,404,810 2,885,772 3,366,734 3,607,215 4,809,620 5,050,101 6,733,468 7,214,430 8,416,835 10,100,202 14,428,860 16,833,670 20,200,404 25,250,505 33,667,340 50,501,010 and 101,002,020, with no remainder.

Since 101,002,020 cannot be divided by just 1 and 101,002,020, 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).