Q: Is 6,503,400 a Composite Number?

Why is 6,503,400 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 6,503,400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1,800 3,613 7,226 10,839 14,452 18,065 21,678 28,904 32,517 36,130 43,356 54,195 65,034 72,260 86,712 90,325 108,390 130,068 144,520 162,585 180,650 216,780 260,136 270,975 325,170 361,300 433,560 541,950 650,340 722,600 812,925 1,083,900 1,300,680 1,625,850 2,167,800 3,251,700 and 6,503,400, with no remainder.

Since 6,503,400 cannot be divided by just 1 and 6,503,400, 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).