Q: Is 63,117,320 a Composite Number?

Why is 63,117,320 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 63,117,320 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 173 280 346 692 865 1,211 1,303 1,384 1,730 2,422 2,606 3,460 4,844 5,212 6,055 6,515 6,920 9,121 9,688 10,424 12,110 13,030 18,242 24,220 26,060 36,484 45,605 48,440 52,120 72,968 91,210 182,420 225,419 364,840 450,838 901,676 1,127,095 1,577,933 1,803,352 2,254,190 3,155,866 4,508,380 6,311,732 7,889,665 9,016,760 12,623,464 15,779,330 31,558,660 and 63,117,320, with no remainder.

Since 63,117,320 cannot be divided by just 1 and 63,117,320, 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).