Q: Is 3,311,000 a Composite Number?

Why is 3,311,000 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 3,311,000 can be evenly divided by 1 2 4 5 7 8 10 11 14 20 22 25 28 35 40 43 44 50 55 56 70 77 86 88 100 110 125 140 154 172 175 200 215 220 250 275 280 301 308 344 350 385 430 440 473 500 550 602 616 700 770 860 875 946 1,000 1,075 1,100 1,204 1,375 1,400 1,505 1,540 1,720 1,750 1,892 1,925 2,150 2,200 2,365 2,408 2,750 3,010 3,080 3,311 3,500 3,784 3,850 4,300 4,730 5,375 5,500 6,020 6,622 7,000 7,525 7,700 8,600 9,460 9,625 10,750 11,000 11,825 12,040 13,244 15,050 15,400 16,555 18,920 19,250 21,500 23,650 26,488 30,100 33,110 37,625 38,500 43,000 47,300 59,125 60,200 66,220 75,250 77,000 82,775 94,600 118,250 132,440 150,500 165,550 236,500 301,000 331,100 413,875 473,000 662,200 827,750 1,655,500 and 3,311,000, with no remainder.

Since 3,311,000 cannot be divided by just 1 and 3,311,000, 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).