Q: Is 3,010,400 a Composite Number?

Why is 3,010,400 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 3,010,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 53 71 80 100 106 142 160 200 212 265 284 355 400 424 530 568 710 800 848 1,060 1,136 1,325 1,420 1,696 1,775 2,120 2,272 2,650 2,840 3,550 3,763 4,240 5,300 5,680 7,100 7,526 8,480 10,600 11,360 14,200 15,052 18,815 21,200 28,400 30,104 37,630 42,400 56,800 60,208 75,260 94,075 120,416 150,520 188,150 301,040 376,300 602,080 752,600 1,505,200 and 3,010,400, with no remainder.

Since 3,010,400 cannot be divided by just 1 and 3,010,400, 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).