Q: Is 6,432,660 a Composite Number?

Why is 6,432,660 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 6,432,660 can be evenly divided by 1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 780 1,170 2,340 2,749 5,498 8,247 10,996 13,745 16,494 24,741 27,490 32,988 35,737 41,235 49,482 54,980 71,474 82,470 98,964 107,211 123,705 142,948 164,940 178,685 214,422 247,410 321,633 357,370 428,844 494,820 536,055 643,266 714,740 1,072,110 1,286,532 1,608,165 2,144,220 3,216,330 and 6,432,660, with no remainder.

Since 6,432,660 cannot be divided by just 1 and 6,432,660, 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).