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The GCF of 62 and 71 is 1.

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Q: What is the greatest common factor of 62 and 71?
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What is the greatest common factor of 71 and 7n?

71 is a prime number, so its only factors are 1 and 71. Unless n is a multiple of 71, the greatest common factor is 1. If n is a multiple of 71, the greatest common factor is 71.


What is the greatest common factor of 65 and 213?

One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 65 are 1, 5, 13, and 65. The factors of 213 are 1, 3, 71, and 213. 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 65 are 5 and 13. The prime factors of 213 are 3 and 71. There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.


What are the factors and prime factors of 71?

71 is a prime number; it has no factors other than 1 and Itself.The two factors of 71 are 1 and 71. There are only two factors of a prime number.The only factor pair of 71 is 1 x 71. There is only one factor pair of a prime number.The proper factors of 71 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 71 is 71. There is only one prime factor of a prime number - itself.The distinct prime factor of 71 is also 71, since there is no repetition of factors.The prime factorization of 71 is 71. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 71.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.


What is the greatest common factor of 4 and 7?

The word "greatest" is a superlative. What that means is that there can only be one gcf. So there are not greatest common factors of 4 and 7, there is a GCF, which is 28.


What is the greatest common factor of 142 and 148?

The GCF of 142 and 148 is 2. One way to approach this is to look at the difference between 142 and 148, which is 6. 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. The factors of 6 are 1, 2, 3, and 6. Since neither 142 and 148 are divisible by 6, try the next largest factor of 6. Since neither 142 nor 148 are divisible by 3, try the next largest factor. Since both numbers are divisible by 2, the greatest common factor is 2. Another way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 142 are 1, 2, 71, and 142. The factors of 148 are 1, 2, 4, 37, 74, and 148. The common factors are 1 and 2. Therefore, the greatest common factor is 2. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 142 are 2 and 71. The prime factors of 148 are 2, 2, and 37. The prime factors in common are a single 2, so the greatest common factor is 2.