Q: Is 20,301,000 a Composite Number?

Why is 20,301,000 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 20,301,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 67 75 100 101 120 125 134 150 200 201 202 250 268 300 303 335 375 402 404 500 505 536 600 606 670 750 804 808 1,000 1,005 1,010 1,212 1,340 1,500 1,515 1,608 1,675 2,010 2,020 2,424 2,525 2,680 3,000 3,030 3,350 4,020 4,040 5,025 5,050 6,060 6,700 6,767 7,575 8,040 8,375 10,050 10,100 12,120 12,625 13,400 13,534 15,150 16,750 20,100 20,200 20,301 25,125 25,250 27,068 30,300 33,500 33,835 37,875 40,200 40,602 50,250 50,500 54,136 60,600 67,000 67,670 75,750 81,204 100,500 101,000 101,505 135,340 151,500 162,408 169,175 201,000 203,010 270,680 303,000 338,350 406,020 507,525 676,700 812,040 845,875 1,015,050 1,353,400 1,691,750 2,030,100 2,537,625 3,383,500 4,060,200 5,075,250 6,767,000 10,150,500 and 20,301,000, with no remainder.

Since 20,301,000 cannot be divided by just 1 and 20,301,000, 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).