Q: Is 103,110,210 a Composite Number?

Why is 103,110,210 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 103,110,210 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 103 105 126 147 206 210 227 245 294 309 315 441 454 490 515 618 630 681 721 735 882 927 1,030 1,135 1,362 1,442 1,470 1,545 1,589 1,854 2,043 2,163 2,205 2,270 3,090 3,178 3,405 3,605 4,086 4,326 4,410 4,635 4,767 5,047 6,489 6,810 7,210 7,945 9,270 9,534 10,094 10,215 10,815 11,123 12,978 14,301 15,141 15,890 20,430 21,630 22,246 23,381 23,835 25,235 28,602 30,282 32,445 33,369 45,423 46,762 47,670 50,470 55,615 64,890 66,738 70,143 71,505 75,705 90,846 100,107 111,230 116,905 140,286 143,010 151,410 163,667 166,845 200,214 210,429 227,115 233,810 327,334 333,690 350,715 420,858 454,230 491,001 500,535 701,430 818,335 982,002 1,001,070 1,052,145 1,145,669 1,473,003 1,636,670 2,104,290 2,291,338 2,455,005 2,946,006 3,437,007 4,910,010 5,728,345 6,874,014 7,365,015 10,311,021 11,456,690 14,730,030 17,185,035 20,622,042 34,370,070 51,555,105 and 103,110,210, with no remainder.

Since 103,110,210 cannot be divided by just 1 and 103,110,210, 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).