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Short answer: There are none.
There is neither a greatest common factor nor common factors of a single number, such as ??, because there cannot be any form of 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.
Examples:
The common factors of 44 and 121 are 1 and 11; the greatest common factor is 11.
The common factors of 69 and 121 are only 1; the greatest common factor is 1.
The common factors of 121 and 363 are 1, 11, and 121; the greatest common factor is 121.
- Factors of 62: 1, 2, 31, 62
- Factors of 14: 1, 2, 7, 14
- GCF (62, 14) = 2
You need at least two numbers to find something in common between them.
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What is the greatest common factor of 36 and 121?
The GCF of 36 and 121 is 1.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The 9 factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The 3 factors of 121 are 1, 11, and 121.The only common factor is 1. Therefore, the greatest common factor is 1.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 36 are 2, 2, 3, and 3.The prime factors of 121 are 11 and 11.There are no prime factors in common, so the numbers are relatively prime, meaning the greatest common factor is 1.Summary of Results:The common factors are a single 1.The greatest common factor is 1.
What is the greatest common factor of 22 and 121?
The GCF of 22 and 121 is 11Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 22 are 1, 2, 11, and 22.The factors of 121 are 1, 11, and 121.The common factors are 1 and 11. Therefore, the greatest common factor is 11.
What is the greatest common factor of 77 and 121?
The greatest common factor of 77 and 121 is 11.Factors of 77: 1 7 11 77 Factors of 121: 1 11121The GCF is 11.
What is the greatest common factor of 55 121 and 143?
A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 55 are 1, 5, 11, and 55. The factors of 121 are 1, 11, and 121. The factors of 143 are 1, 11, 13, and 143. The common factors are 1 and 11. Therefore, the greatest common factor is 11.
What is the greatest common factor of 121?
There is not a greatest common factor of a single number, such as 121, 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 121 are 1, 11, and 121.The only prime factor of 121 is 11.Examples:The greatest common factor of 11 and 63 is 1.The greatest common factor of 11 and 154 is 11.The greatest common factor of 11, 99, and 253 is 11.
What is the greatest common factor of 36 and 121?
The GCF of 36 and 121 is 1.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The 9 factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The 3 factors of 121 are 1, 11, and 121.The only common factor is 1. Therefore, the greatest common factor is 1.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 36 are 2, 2, 3, and 3.The prime factors of 121 are 11 and 11.There are no prime factors in common, so the numbers are relatively prime, meaning the greatest common factor is 1.Summary of Results:The common factors are a single 1.The greatest common factor is 1.
What is the greatest common factor of 22 and 121?
The GCF of 22 and 121 is 11Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 22 are 1, 2, 11, and 22.The factors of 121 are 1, 11, and 121.The common factors are 1 and 11. Therefore, the greatest common factor is 11.
What is the greatest common factor of 77 and 121?
The greatest common factor of 77 and 121 is 11.Factors of 77: 1 7 11 77 Factors of 121: 1 11121The GCF is 11.
What is the greatest common factor of 55 121 and 143?
A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 55 are 1, 5, 11, and 55. The factors of 121 are 1, 11, and 121. The factors of 143 are 1, 11, 13, and 143. The common factors are 1 and 11. Therefore, the greatest common factor is 11.
What is the greatest common factor of 121?
There is not a greatest common factor of a single number, such as 121, 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 121 are 1, 11, and 121.The only prime factor of 121 is 11.Examples:The greatest common factor of 11 and 63 is 1.The greatest common factor of 11 and 154 is 11.The greatest common factor of 11, 99, and 253 is 11.
What is is the greatest common factor of 44 66 and 121?
The GCF of 44, 66, and 121 is 11 One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 44 are 1, 2, 4, 11, 22, and 44. The factors of 66 are 1, 2, 3, 6, 11, 22, 33, and 66. The factors of 121 are 1, 11, and 121. The common factors are 1 and 11. Therefore, the greatest common factor is 11.
Do 121 and 999 share a common factor?
Their GCF is 1.The factors of 121 are 1, 11, and 121.The factors of 999 are 1, 3, 9, 27, 37, 111, 333, and 999.The only common factor, and thus the greatest common factor, is 1.
What is the greatest common factor of 121 and 231?
The greatest common factor (GCF) of 121 and 231 is 11.
What are the common factors and greatest common factor of 36 and 121?
The factors of 36 are:1, 2, 3, 4, 6, 9, 12, 18, 36The factors of 121 are:1, 11, 121The common factors are:1The Greatest Common Factor:GCF = 1
What is the greatest common factor of 21 and 121?
The greatest common factor of 21 and 121 is 1. (21 and 121 are relatively prime.)
What is the greatest common factor of 121 and 209?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 20 and 121 is 1
What is the greatest common factor of 55 77 and 121?
The Greatest Common Factor of 121, 55, 77: 11
