Q: Is 61,467,070 a Composite Number?

Why is 61,467,070 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 61,467,070 can be evenly divided by 1 2 5 7 10 14 17 34 35 47 49 70 85 94 98 119 157 170 235 238 245 314 329 470 490 595 658 785 799 833 1,099 1,190 1,570 1,598 1,645 1,666 2,198 2,303 2,669 3,290 3,995 4,165 4,606 5,338 5,495 5,593 7,379 7,693 7,990 8,330 10,990 11,186 11,515 13,345 14,758 15,386 18,683 23,030 26,690 27,965 36,895 37,366 38,465 39,151 51,653 55,930 73,790 76,930 78,302 93,415 103,306 125,443 130,781 186,830 195,755 250,886 258,265 261,562 361,571 391,510 516,530 627,215 653,905 723,142 878,101 1,254,430 1,307,810 1,756,202 1,807,855 3,615,710 4,390,505 6,146,707 8,781,010 12,293,414 30,733,535 and 61,467,070, with no remainder.

Since 61,467,070 cannot be divided by just 1 and 61,467,070, 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).