Q: Is 2,880,384 a Composite Number?

Why is 2,880,384 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 2,880,384 can be evenly divided by 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 312 384 416 577 624 832 1,154 1,248 1,664 1,731 2,308 2,496 3,462 4,616 4,992 6,924 7,501 9,232 13,848 15,002 18,464 22,503 27,696 30,004 36,928 45,006 55,392 60,008 73,856 90,012 110,784 120,016 180,024 221,568 240,032 360,048 480,064 720,096 960,128 1,440,192 and 2,880,384, with no remainder.

Since 2,880,384 cannot be divided by just 1 and 2,880,384, 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).