Q: Is 4,200,560 a Composite Number?

Why is 4,200,560 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 4,200,560 can be evenly divided by 1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 56 65 70 80 91 104 112 130 140 182 208 260 280 364 455 520 560 577 728 910 1,040 1,154 1,456 1,820 2,308 2,885 3,640 4,039 4,616 5,770 7,280 7,501 8,078 9,232 11,540 15,002 16,156 20,195 23,080 30,004 32,312 37,505 40,390 46,160 52,507 60,008 64,624 75,010 80,780 105,014 120,016 150,020 161,560 210,028 262,535 300,040 323,120 420,056 525,070 600,080 840,112 1,050,140 2,100,280 and 4,200,560, with no remainder.

Since 4,200,560 cannot be divided by just 1 and 4,200,560, 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).