Q: Is 7,200,480 a Composite Number?

Why is 7,200,480 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 7,200,480 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1,120 1,680 2,143 3,360 4,286 6,429 8,572 10,715 12,858 15,001 17,144 21,430 25,716 30,002 32,145 34,288 42,860 45,003 51,432 60,004 64,290 68,576 75,005 85,720 90,006 102,864 120,008 128,580 150,010 171,440 180,012 205,728 225,015 240,016 257,160 300,020 342,880 360,024 450,030 480,032 514,320 600,040 720,048 900,060 1,028,640 1,200,080 1,440,096 1,800,120 2,400,160 3,600,240 and 7,200,480, with no remainder.

Since 7,200,480 cannot be divided by just 1 and 7,200,480, 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).