Q: Is 20,372,000 a Composite Number?

Why is 20,372,000 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 20,372,000 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 125 160 176 200 220 250 275 352 400 440 463 500 550 800 880 926 1,000 1,100 1,375 1,760 1,852 2,000 2,200 2,315 2,750 3,704 4,000 4,400 4,630 5,093 5,500 7,408 8,800 9,260 10,186 11,000 11,575 14,816 18,520 20,372 22,000 23,150 25,465 37,040 40,744 44,000 46,300 50,930 57,875 74,080 81,488 92,600 101,860 115,750 127,325 162,976 185,200 203,720 231,500 254,650 370,400 407,440 463,000 509,300 636,625 814,880 926,000 1,018,600 1,273,250 1,852,000 2,037,200 2,546,500 4,074,400 5,093,000 10,186,000 and 20,372,000, with no remainder.

Since 20,372,000 cannot be divided by just 1 and 20,372,000, 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).