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You need at least two numbers to find something in common, but I'll save you the trouble. The least common factor of any set of positive integers is 1.

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Q: What is the least common factor of 70 in prime factorization?
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Related questions

What is an example of prime factorization of least common factor?

The least common factor of any set of positive integers is 1, and 1 does not have a prime factorization.


How do you use prime factorization to find the least common factor?

You don't. The least common factor of any set of positive integers is 1.


What is the use of prime factorization?

Prime factorization helps to find the greatest common factor and the least common multiple which, in turn, help in the adding, subtracting and reducing of fractions.


What is the least common factor of 12 using prime factors.?

The prime factorization of 12 is 2 x 2 x 3. To find something in common, you need to compare it to another prime factorization. To save you the trouble, the least common factor of 12 and any other number is 1.


How do you use a factor tree to find a Least Common Denominator?

The factor tree finds the prime factorization of a given number. Combining the prime factorizations of two denominators correctly will give you their least common denominator.


Can the greatest common factor and the least common multiple have the same number in prime factorization?

Only if they're the same number.


What is the product of all of the prime factors?

That's the prime factorization.


What is the greatest common factor of 76 using prime factorization?

You need at least two numbers to find a GCF.


What does 144 and 72 in the prime factorization have in common?

Since 72 is a factor of 144, its entire prime factorization will be contained in the prime factorization of 144.


What do 144 and 72 have in common with the prime factorization?

Since 72 is a factor of 144, its whole prime factorization will be contained in the prime factorization of 144.


What is the prime factorization and the greatest common factor of 2456?

The prime factorization of 2456 is 2 x 2 x 2 x 307. There is not a greatest common factor. To have a greatest common factor, you need two or more numbers. A common factor is a factor that two or more number have in common. However, the prime factorization of all the numbers will help you find the greatest common factor. The greatest common factor will be the prime factors they have in common multiplied together. Examples: The prime factorization of 36 is 2 x 2 x 3 x 3. The prime factors it has in common with 2456 are 2 and 2, so the greatest common factor is 2 x 2 = 4. The prime factorization of 921 is 3 x 307. The prime factors that it has in common with 2456 is 307, so the greatest common factor is 307.


What is the least common factor of 22 and 34?

The least common factor of any set of numbers is 1.