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What is the prime factorization of 71421 use the prime factors what is the LCM and CF of each number?
Wiki User
∙ 10y ago
You can't find an LCM or a CF of a single number. You need at least two.
The prime factorization of 71421 is 3 x 7 x 19 x 179
If you're asking about 7, 14 and 21, the LCM is 42 and the CF are 1 and 7
7
2 x 7
3 x 7
Wiki User
∙ 10y ago
Wiki User
∙ 11y ago3 x 3 = 9
3 x 7 = 21
3 x 3 x 7 = 63, the LCM
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When you expand a number into it's prime factors it is called?
prime factorization
Which process identities only the prime factors of a number?
prime factorization
Definition of prime factorization?
The breaking down of a composite number into its prime number factors.
What is finding the factors of a number that are all prime?
That's finding the prime factorization.
A number written as the product of all its prime factors is called?
A prime factorization
What is the prime factorization of 71421 use the prime factors what is the LCM and GCF of each number?
The prime factorization of 71421 is 3 x 7 x 19 x 179 but that's probably not what we're dealing with here. 7 2 x 7 = 14 3 x 7 = 21 The LCM and GCF refer to the set as a whole, not the individual numbers. The GCF of 7, 14, 21 is 7 The LCM of 7, 14, 21 is 42
What makes a factorization of a number a prime factorization?
When all the factors are prime numbers, that's a prime factorization.
When you expand a number into it's prime factors it is called?
prime factorization
What is the factorization in which all the factors are prime numbers of a number?
That's the prime factorization.
What is the word for prime factors of a number?
The prime factorization
How is prime factorization different from finding factors of a number?
All numbers have factors. Some factors are prime numbers, some are composite numbers, one is neither. When finding the factors of a number, you find all the factors. The prime factorization is a multiplication string of just prime factors that will total the given number.
When a number is expressed as the product of prime factors you have?
the prime factorization.
What is a number written as the product of prime factors?
a prime factorization
What lists all the prime factors for a number?
The prime factorization.
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.
Is it true or false prime factorization renames a composite number as the product of prime factors?
True(Prime factorization is to write a composite number as a product of its prime factors).
What is the prime factorization of 1997?
1997 is a prime number and has no prime factors.
