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2 x 2 x 5 = 20

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Q: What is a prime factor string for 20?
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Related questions

How do you know you have the biggest factor string?

When all of the factors are prime. The longest factor string is the prime factorization.


Is the prime factorization the same as the factor string?

Factor strings don't necessarily have to be composed entirely of prime numbers. But the longest factor string, the one that is entirely prime numbers, that's the prime factorization.


What is the longest factor string you found?

The longest factor string of any composite number is its prime factorization.


What is a longest factor string?

The prime factorization is the longest factor sting.


What is a prime factor string?

A prime factor string is a way to express a number by listing its prime factors along with their respective exponents. For example, for the number 60, the prime factorization is (2^2 \times 3^1 \times 5^1). The "prime factor string" in this case is a formatted representation that captures this factorization. It shows each prime factor and the number of times it divides the original number.


What are the longest factor string for 840 and explain why?

The longest factor string for 840 is its prime factorization because prime factors can't be broken down any further.


Is 20 a prime factor?

No, 20 isn't prime.


Is factor string the same as factor tree?

Not really. A factor string is a multiplication sentence. A factor tree is a way of notating the process of finding the prime factorization of a given number. End result: 4 x 9 can be a factor string for 36, but can't be a prime factorization. The prime factorization of 36 is 2 x 2 x 3 x 3.


What is the longest factor string of a number called?

The prime factorization


What do you call the process of finding the prime factor string of a product?

A Factor Tree i believe


What number is not a prime factor of 100?

what number is not a prime factor


What is the factor string of 85 in prime factorization?

The prime factorization of 85 is: 5 x 17