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20 is a composite number. A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
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Is 20 prime or compisite?
20 cannot be prime because prime numbers will only have a factor 1, whereas 20 has: 1 x 20 2 x 10 4 x 5 Thus 20 is composite
Is 20 a prime number or a compatible number?
composite
What is a composite number of 10 and 20?
The only composite factor of 10 is 10. The composite factors of 20 are 4, 10, 20
What is a number that is a factor of 6012015 and a prime number also a factor of 20?
5 is a prime factor of both numbers.
Is number 20 a composite number?
Yes, 20 is a composite number because it has at least one positive factor other than one or itself.
Which is a prime factor of the composite number 20?
2 AND 5
What is a prime factor of the composite number 20?
2 and 5
What is the composite number between 20 and 50 whose prime factor is 21?
21 is not a prime factor, it is 3 x 7
Is 20 a prime composite?
wowo is it a composite number dang how did I not see that...
Is 20 prime or compisite?
20 cannot be prime because prime numbers will only have a factor 1, whereas 20 has: 1 x 20 2 x 10 4 x 5 Thus 20 is composite
Is 20 a prime number or a compatible number?
composite
Can a composite number have composite and prime factors?
A composite number has more than two factors. A prime number has exactly two factors. A prime factor is a factor that is a prime number. All numbers can be written as a prime number or the product of prime factors. So, all composite numbers have prime factors. Here are examples: 10 = 2 x 5 11 = 11 12 = 2 x 2 x 3 13 = 13 14 = 2 x 7 15 = 3 x 5 16 = 2 x 2 x 2 x 2 Any number has itself as a factor, so all composite numbers have at least one composite factor - themselves. Some composite numbers have other composite numbers as factors, as well. If the composite number has only two (not necessarily distinct) prime factors, it will not have any other composite numbers as factors other than itself. Here are examples: 20 has factors 1, 2, 4, 5, 10, and 20, of which 4, 10, and 20 are composite numbers. 21 has factors 1, 3, 7, and 21, of which only 21 is a composite number. 22 had factors 1, 2, 11, and 22, of which only 22 is a composite number. 24 has factors 1, 2, 3, 4, 6, 8, 12, and 24, of which 4, 6, 8, 12, and 24 are composite numbers. A factor string of a composite number can be a combination of prime and composite factors that multiplied together equal the number. The prime factorization is a factor string with only the prime numbers. Here are examples: 24 has a factor string of 4 x 6, both of which are composite numbers, or 3 x 8, of which one is a composite number and one is a prime number, or 2 x 3 x 4, of which one is a composite number and two are prime numbers, or 2 x 2 x 2 x 3, which is the prime factorization. 20 has a factor string of 4 x 5, of which one is a composite number and one is a prime number, or 2 x 2 x 5, which is the prime factorization.
What number is not a prime factor of 100?
what number is not a prime factor
Is the number 20 a prime or composite number?
20 is a composite number. Its factors are 1, 2, 4, 5, 10, and 20.
Is 20 whether a prime number or compsite number?
20 is a composite number
What is the least common multiple of 20 and 41?
LCM of a prime number and a composite number is always equal to their product if the composite number is not a multiple of the prime number. Here, 41 is a prime number and 20 is a composite number. Therefore LCM(20,41) = 20 x 41 = 820
What is the fifth composite number after the sixth prime number?
20
