Q: Is 100,210,020 a Composite Number?

Why is 100,210,020 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 100,210,020 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 73 137 146 167 219 274 292 334 365 411 438 501 548 668 685 730 822 835 876 1,002 1,095 1,370 1,460 1,644 1,670 2,004 2,055 2,190 2,505 2,740 3,340 4,110 4,380 5,010 8,220 10,001 10,020 12,191 20,002 22,879 24,382 30,003 36,573 40,004 45,758 48,764 50,005 60,006 60,955 68,637 73,146 91,516 100,010 114,395 120,012 121,910 137,274 146,292 150,015 182,865 200,020 228,790 243,820 274,548 300,030 343,185 365,730 457,580 600,060 686,370 731,460 1,372,740 1,670,167 3,340,334 5,010,501 6,680,668 8,350,835 10,021,002 16,701,670 20,042,004 25,052,505 33,403,340 50,105,010 and 100,210,020, with no remainder.

Since 100,210,020 cannot be divided by just 1 and 100,210,020, 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).