Q: Is 3,671,370 a Composite Number?

Why is 3,671,370 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 3,671,370 can be evenly divided by 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 113 114 171 190 226 285 339 342 361 565 570 678 722 855 1,017 1,083 1,130 1,695 1,710 1,805 2,034 2,147 2,166 3,249 3,390 3,610 4,294 5,085 5,415 6,441 6,498 10,170 10,735 10,830 12,882 16,245 19,323 21,470 32,205 32,490 38,646 40,793 64,410 81,586 96,615 122,379 193,230 203,965 244,758 367,137 407,930 611,895 734,274 1,223,790 1,835,685 and 3,671,370, with no remainder.

Since 3,671,370 cannot be divided by just 1 and 3,671,370, 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).