Q: Is 3,290,000 a Composite Number?

Why is 3,290,000 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 3,290,000 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 47 50 56 70 80 94 100 112 125 140 175 188 200 235 250 280 329 350 376 400 470 500 560 625 658 700 752 875 940 1,000 1,175 1,250 1,316 1,400 1,645 1,750 1,880 2,000 2,350 2,500 2,632 2,800 3,290 3,500 3,760 4,375 4,700 5,000 5,264 5,875 6,580 7,000 8,225 8,750 9,400 10,000 11,750 13,160 14,000 16,450 17,500 18,800 23,500 26,320 29,375 32,900 35,000 41,125 47,000 58,750 65,800 70,000 82,250 94,000 117,500 131,600 164,500 205,625 235,000 329,000 411,250 470,000 658,000 822,500 1,645,000 and 3,290,000, with no remainder.

Since 3,290,000 cannot be divided by just 1 and 3,290,000, 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).