Q: Is 1,264,680 a Composite Number?

Why is 1,264,680 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 1,264,680 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1,080 1,171 2,342 3,513 4,684 5,855 7,026 9,368 10,539 11,710 14,052 17,565 21,078 23,420 28,104 31,617 35,130 42,156 46,840 52,695 63,234 70,260 84,312 105,390 126,468 140,520 158,085 210,780 252,936 316,170 421,560 632,340 and 1,264,680, with no remainder.

Since 1,264,680 cannot be divided by just 1 and 1,264,680, 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).