Q: Is 120,300,000 a Composite Number?

Why is 120,300,000 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 120,300,000 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 75 80 96 100 120 125 150 160 200 240 250 300 375 400 401 480 500 600 625 750 800 802 1,000 1,200 1,203 1,250 1,500 1,604 1,875 2,000 2,005 2,400 2,406 2,500 3,000 3,125 3,208 3,750 4,000 4,010 4,812 5,000 6,000 6,015 6,250 6,416 7,500 8,020 9,375 9,624 10,000 10,025 12,000 12,030 12,500 12,832 15,000 16,040 18,750 19,248 20,000 20,050 24,060 25,000 30,000 30,075 32,080 37,500 38,496 40,100 48,120 50,000 50,125 60,000 60,150 64,160 75,000 80,200 96,240 100,000 100,250 120,300 150,000 150,375 160,400 192,480 200,500 240,600 250,625 300,000 300,750 320,800 401,000 481,200 501,250 601,500 751,875 802,000 962,400 1,002,500 1,203,000 1,253,125 1,503,750 1,604,000 2,005,000 2,406,000 2,506,250 3,007,500 3,759,375 4,010,000 4,812,000 5,012,500 6,015,000 7,518,750 8,020,000 10,025,000 12,030,000 15,037,500 20,050,000 24,060,000 30,075,000 40,100,000 60,150,000 and 120,300,000, with no remainder.

Since 120,300,000 cannot be divided by just 1 and 120,300,000, 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).