Q: Is 100,200,000 a Composite Number?

Why is 100,200,000 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 100,200,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 150 160 167 192 200 240 250 300 320 334 375 400 480 500 501 600 625 668 750 800 835 960 1,000 1,002 1,200 1,250 1,336 1,500 1,600 1,670 1,875 2,000 2,004 2,400 2,500 2,505 2,672 3,000 3,125 3,340 3,750 4,000 4,008 4,175 4,800 5,000 5,010 5,344 6,000 6,250 6,680 7,500 8,000 8,016 8,350 9,375 10,000 10,020 10,688 12,000 12,500 12,525 13,360 15,000 16,032 16,700 18,750 20,000 20,040 20,875 24,000 25,000 25,050 26,720 30,000 32,064 33,400 37,500 40,000 40,080 41,750 50,000 50,100 53,440 60,000 62,625 66,800 75,000 80,160 83,500 100,000 100,200 104,375 120,000 125,250 133,600 150,000 160,320 167,000 200,000 200,400 208,750 250,500 267,200 300,000 313,125 334,000 400,800 417,500 501,000 521,875 600,000 626,250 668,000 801,600 835,000 1,002,000 1,043,750 1,252,500 1,336,000 1,565,625 1,670,000 2,004,000 2,087,500 2,505,000 3,131,250 3,340,000 4,008,000 4,175,000 5,010,000 6,262,500 6,680,000 8,350,000 10,020,000 12,525,000 16,700,000 20,040,000 25,050,000 33,400,000 50,100,000 and 100,200,000, with no remainder.

Since 100,200,000 cannot be divided by just 1 and 100,200,000, 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).