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Answer:
The greatest common factor of 49 and 81 is 1.
The common factors of 49 and 81 are only 1.
Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.
Methods:
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 49 are 1, 7, and 49.
The factors of 81 are 1, 3, 9, 27, and 81.
The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.
The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.
The prime factors of 49 are 7 and 7.
The prime factors of 81 are 3, 3, 3, and 3.
There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.
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What is the greatest common factor of 49 98 and 49?
Since 49 is a factor of 98, and the largest possible factor of 49 is itself, the greatest common factor is 49.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 49 are 1, 7, and 49.The factors of 98 are 1, 2, 7, 14, 49, and 98.The common factors are 1, 7, and 49. Therefore, the greatest common factor is 49.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 49 are 7 and 7.The prime factors of 98 are 2, 7, and 7.The prime factors in common are 7 and 7, so the greatest common factor is 7 x 7 = 49.It is: 49
What are the common factors and greatest common factor of 49?
The factors of 49 are 1, 7, and 49. The Greatest common factor is the biggest number that is a factor of two or more given numbers. But you provided only one number. We need at least two numbers to find the greatest common factor.
What is the greatest common factor of 49 and 343?
The greatest common factor of 49 and 343 is 49.
What is the greatest common factor of 49 and 70?
One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 49 are 1, 7, and 49.The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 49 are 7 and 7.The prime factors of 70 are 2, 5, and 7.The common prime factors are a single 7, so the greatest common factor is 7.The GCF is 7.The GCF is: 7
What is the greatest common factor of 33 and 49?
Answer: 1Definition: 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 33 are 1, 3, 11, and 33.The factors of 49 are 1, 7, and 49.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.
What is the greatest common factor of 49 98 and 49?
Since 49 is a factor of 98, and the largest possible factor of 49 is itself, the greatest common factor is 49.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 49 are 1, 7, and 49.The factors of 98 are 1, 2, 7, 14, 49, and 98.The common factors are 1, 7, and 49. Therefore, the greatest common factor is 49.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 49 are 7 and 7.The prime factors of 98 are 2, 7, and 7.The prime factors in common are 7 and 7, so the greatest common factor is 7 x 7 = 49.It is: 49
What is Greatest common factor of 19 and 49?
A factor is a number that divides into another number. Factors of 19 are 1 and 19. Factors of 49 are 1, 7, and 49. Therefore, 1 is the greatest common factor.
What are the common factors and greatest common factor of 49?
The factors of 49 are 1, 7, and 49. The Greatest common factor is the biggest number that is a factor of two or more given numbers. But you provided only one number. We need at least two numbers to find the greatest common factor.
What are the greatest common factors of 18 and 49?
The Greatest Common Factor (GCF) is: 1
What is the greatest common factor of 15 and 49?
The GCF of 15 and 49 is 1. The factors of 15 are 1, 3, 5, and 15 The factors of 49 are 1, 7, and 49 The only common factor is 1, so the greatest common factor of 15 and 49 is 1.
What is the greatest factor of 49 and 50?
The factors of 49 are: 1, 7, 49 The factors of 98 are: 1, 2, 7, 14, 49, 98 The common factors are: 1, 7, 49 The Greatest Common Factor: GCF = 49
What is the higgest common factors of 28 and 49?
The greatest common factor is 7
What is the greatest common factor of 49 and 42?
One way to approach this is to look at the difference between 42 and 49, which is 7. The greatest common factor of two numbers cannot be larger than the difference between the two numbers and must be a factor of the difference. Since both 42 and 49 are divisible by 7, the greatest common factor is 7. Another way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 49 are 1, 7, and 49. The common factors are 1 and 7. Therefore, the greatest common factor is 7. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 42 are 2, 3, and 7. The prime factors of 49 are 7 and 7. The prime factors in common are a single 7, so the greatest common factor is 7
What is the greatest common factor of 49 and 343?
The greatest common factor of 49 and 343 is 49.
What is the greatest common factor of 49 and 70?
One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 49 are 1, 7, and 49.The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 49 are 7 and 7.The prime factors of 70 are 2, 5, and 7.The common prime factors are a single 7, so the greatest common factor is 7.The GCF is 7.The GCF is: 7
What is the greatest common factor of 33 and 49?
Answer: 1Definition: 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 33 are 1, 3, 11, and 33.The factors of 49 are 1, 7, and 49.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.
Greatest common factors of 49 and 21?
The factors of 21 are:1, 3, 7, 21The factors of 49 are:1, 7, 49The common factors are: 1, 7The Greatest Common Factor (GCF) is: 7
