Q: Is 3,047,100 a Composite Number?

Why is 3,047,100 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 3,047,100 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1,050 1,451 2,100 2,902 4,353 5,804 7,255 8,706 10,157 14,510 17,412 20,314 21,765 29,020 30,471 36,275 40,628 43,530 50,785 60,942 72,550 87,060 101,570 108,825 121,884 145,100 152,355 203,140 217,650 253,925 304,710 435,300 507,850 609,420 761,775 1,015,700 1,523,550 and 3,047,100, with no remainder.

Since 3,047,100 cannot be divided by just 1 and 3,047,100, 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).