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What two composite numbers have 2 3 and 5 in their prime factorization?
Wiki User
∙ 11y ago
30 is the composite number because 2x3=6x5=30 can also be divided by 3
Wiki User
∙ 11y ago
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What numbers are prime numbers and what numbers are composite?
Prime numbers have two factors, composite numbers have more than two.
How can you use prime factorization to know if two numbers are prime?
A prime number has no factors other than 1 and the number itself. If prime factorization of a number reveals one or more additional prime factors, the number is a composite.
What does prime composite mean?
Prime numbers have two factors; composite numbers have more than two.
What are two composite number that has 42 as common multiple how is the prime factor of 42 related to these two numbers?
21 and 6 are two composite numbers that have 42 as a common multiple. One of the prime factors of 42, which is 3, is a prime factor of 21 and 6 as well. The prime factorization of 42 (2 x 3 x 7) includes the prime factorization of 21 (3 x 7) and 6 (2 x 3).
How can you know weather a number is prime or composite?
Prime numbers have two factors. Composite numbers have more than two.
What two composite numbers with 2 3 and 5 in their prime factorization?
30 and 60
Is the product of two prime numbers composite or prime?
The product of two prime numbers will be composite.
What numbers are prime numbers and what numbers are composite?
Prime numbers have two factors, composite numbers have more than two.
Is it true that the prime factorization of any composite number includes three or more prime numbers?
no, for example the prime factorization of 4 is,{2,2} it only has two factors and one unique factor 2
Which is prime and which is composite?
Prime numbers have two factors, composite numbers have more than two.
How can you use prime factorization to know if two numbers are prime?
A prime number has no factors other than 1 and the number itself. If prime factorization of a number reveals one or more additional prime factors, the number is a composite.
How do you find prime factorization of number?
Composite numbers have more than two factors some of which are prime factors but prime numbers themselves have only two factors. A prime number has only 2 factors which are itself and one A composite number has more than 2 factors
What does prime composite mean?
Prime numbers have two factors; composite numbers have more than two.
Which numbers are not composite numbers?
Composite numbers have more than two factors. So, the numbers which have two or less than two factors are not composite numbers. Numbers which have exactly two factors are prime numbers. 1 is an exceptional case because it is neither prime nor composite since it has only one factor which is 1.
What is prime and composite numbers mean?
Prime numbers are numbers with only two factors. Composite numbers are numbers with more than two factors.
What are two composite number that has 42 as common multiple how is the prime factor of 42 related to these two numbers?
21 and 6 are two composite numbers that have 42 as a common multiple. One of the prime factors of 42, which is 3, is a prime factor of 21 and 6 as well. The prime factorization of 42 (2 x 3 x 7) includes the prime factorization of 21 (3 x 7) and 6 (2 x 3).
How do you teach prime and composite numbers?
Prime numbers have two factors, composite numbers have more than two.
