Q: Is 2,017,600 a Composite Number?

Why is 2,017,600 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 2,017,600 can be evenly divided by 1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 97 100 104 130 160 194 200 208 260 320 325 388 400 416 485 520 650 776 800 832 970 1,040 1,261 1,300 1,552 1,600 1,940 2,080 2,425 2,522 2,600 3,104 3,880 4,160 4,850 5,044 5,200 6,208 6,305 7,760 9,700 10,088 10,400 12,610 15,520 19,400 20,176 20,800 25,220 31,040 31,525 38,800 40,352 50,440 63,050 77,600 80,704 100,880 126,100 155,200 201,760 252,200 403,520 504,400 1,008,800 and 2,017,600, with no remainder.

Since 2,017,600 cannot be divided by just 1 and 2,017,600, 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).