Q: Is 3,850,000 a Composite Number?

Why is 3,850,000 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 3,850,000 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 50 55 56 70 77 80 88 100 110 112 125 140 154 175 176 200 220 250 275 280 308 350 385 400 440 500 550 560 616 625 700 770 875 880 1,000 1,100 1,232 1,250 1,375 1,400 1,540 1,750 1,925 2,000 2,200 2,500 2,750 2,800 3,080 3,125 3,500 3,850 4,375 4,400 5,000 5,500 6,160 6,250 6,875 7,000 7,700 8,750 9,625 10,000 11,000 12,500 13,750 14,000 15,400 17,500 19,250 21,875 22,000 25,000 27,500 30,800 34,375 35,000 38,500 43,750 48,125 50,000 55,000 68,750 70,000 77,000 87,500 96,250 110,000 137,500 154,000 175,000 192,500 240,625 275,000 350,000 385,000 481,250 550,000 770,000 962,500 1,925,000 and 3,850,000, with no remainder.

Since 3,850,000 cannot be divided by just 1 and 3,850,000, 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).