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What is the GCF of 26 39 and 78?
13
Example 3: Find the GCF of 26 and 39, if their LCM is 78. Therefore, the greatest common factor of 26 and 39 is 13.
What is the greatest factor of 26 and 39?
As you can see when you list out the factors of each number, 13 is the greatest number that 26 and 39 divides into.
What are the factors of 78 and 26?
For 26 and 78 those factors look like this:
- Factors for 26: 1, 2, 13, and 26.
- Factors for 78: 1, 2, 3, 6, 13, 26, 39, and 78.
What is the greatest factor of 78?
13 is the greatest prime factor of 78 .
What is the greatest common factor of 12 18 and 26?
As you can see when you list out the factors of each number, 2 is the greatest number that 12, 18, and 26 divides into.
What is the factor of 39?
The factors of 39 are 1, 3, 13, and 39. Since 39 has more than two factors, it is a composite number.
Which is the greatest common factor of 26 and 39?
GCF(26,39) = 13. We will now calculate the prime factors of 26 and 39, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26 and 39. GCF Calculator and. Prime factors of 26 are 2, 13. Prime factorization of 26 in exponential form is: 26 = 2 1 × 13 1.
How to find the GCF of 26 and 78?
The first step to find the gcf of 26 and 78 is to list the factors of each number. The factors of 26 are 1, 2, 13 and 26. The factors of 78 are 1, 2, 3, 6, 13, 26, 39 and 78. So, the Greatest Common Factor for these numbers is 26 because it divides all them without a remainder.
Which is the greatest factor for the number 26?
The factors of 26 are 1, 2, 13 and 26. The factors of 78 are 1, 2, 3, 6, 13, 26, 39 and 78. So, the Greatest Common Factor for these numbers is 26 because it divides all them without a remainder.
What are the factors of the number 78?
In this case we have: 1 The factors of 26 (all the whole numbers that can divide the number without a remainder) are 1, 2, 13 and 26; 2 The factors of 78 are 1, 2, 3, 6, 13, 26, 39 and 78. More