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Look at the prime factorisation of both numbers: 22 = 2 * 11 77 = 7 * 11 There is only one common factor and that is 11.
Wiki User
∙ 14y ago
Wiki User
∙ 8y agoThe GCF is 11.
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What is the greatest common factor of 77 and 143?
The greatest common factor of 77 and 143 is 11.
What is the greatest common factor of 77 and 88?
The greatest common factor of 77 and 88 is 11, and it is also the greatest prime factor.
What is 77 over 121 equal to?
The greatest common factor of 77 and 121 is 11, so you can reduce the fraction 77/121 by dividing both the numerator and denominator by 11 to get 7/11.
What are the greatest common divisor of 1001 and 1309?
The GCF is 77.
What is the simplest form for 84 over 77?
(77/84) is the simplest form.You probably want the "lowest terms".That's (11/12).
What is the greatest common factor of 22 and 77?
The greatest common factor of 22 and 77 is 11.
What is the greatest common factor of 22 66 and 77?
The greatest common factor of 22 , 66 , 77 = 11
What is the greatest common factor of 22 amd 77?
The GCF is 11.
What is the greatest common factor of 77 and 21?
The greatest common factor of 21 and 77 is 7.
What is the greatest common factor of 90 and 77?
The greatest common factor of 90 , 77 = 1
What is the greatest common factor of 77 and 143?
The greatest common factor of 77 and 143 is 11.
What is the greatest common factor of 77 and 88?
The greatest common factor of 77 and 88 is 11, and it is also the greatest prime factor.
What is the greatest common factor of 77?
There is not a greatest common factor of a single number, such as 77, because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 77 are 1, 7, 11, and 77. The prime factors of 77 are 7 and 11. Examples: The greatest common factor of 63 and 77 is 7. The greatest common factor of 74 and 77 is 1. The greatest common factor of 77 and 121 is 11.
What is the greatest common factor of 77 and 33?
Greatest common factor of 33 and 77 is 11.
What is the greatest common factor of 77 and 100?
The Greatest Common Factor (GCF) is: 1.
What is the greatest common factor of 55 and 77?
The greatest common factor of 55 and 77 is 11. The prime factorization of 55 is 5*11. The prime factorization of 77 is 7*11. The greatest common factor is 11.
What is the greatest common factor of 55 77 and 121?
The Greatest Common Factor of 121, 55, 77: 11
