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What are the greatest common factors of 43 and 75?
The factors of 43 are: 1, 43 The factors of 75 are: 1, 3, 5, 15, 25, 75 The common factors are: 1 The Greatest Common Factor: 1
What is the greatest common factor of 43 and 128?
The greatest common factor for 43 and 32 is 1. Method 1: Factoring completely, we determine that: 32 = 2 * 2 * 2 * 2 * 2 * 1 43 = 43 * 1 The only factor that these two have in common is 1, making this the greatest common factor. Method 2: We notice that 32 is a power of 2 (2 ^ 5, to be exact), so its only unique factors are 1 and 2. Since 43 is odd, it does not have 2 as a factor. Therefore, the only factor that they could have in common is 1, making that the greatest common factor. Method 3: We notice that 43 is a prime number, meaning that its only factors are 1 and itself. Since 32 is not a multiple of 43 (impossible, being smaller), the only common factor they could have is 1.
What is the greatest common factor of 39 and 30?
The greatest common factor of 30 and 39 is 3.
What is the greatest common factor of 43 and 81?
You need 2 or more numbers to do common factors, because it needs to be a factor which is COMMON to the numbers)The Greatest Common Factor (GCF), or Highest Common Factor (HCF), of two or more non-zero integers, is the largest positive integer that divides the numbers without a remainder.There cannot be a greatest common factor of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
What is the greatest common factor of 21 and 43?
The greatest common factor of 21 and 39 is 3
What is the greatest common factor of 43 and 69?
The greatest common factor of 43 and 69 is 1.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 43 are 1 and 43.The factors of 69 are 1, 3, 23, and 69.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 53 and 43?
54/2 = 27/3= 9/3= 3/3=1 43 is a prime number therefore only divisible by 1 (or 43) The answer is, there is no highest common factor.
What are the greatest common factors of 43 and 75?
The factors of 43 are: 1, 43 The factors of 75 are: 1, 3, 5, 15, 25, 75 The common factors are: 1 The Greatest Common Factor: 1
What is the greatest common factor of 43 and 54?
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 43 are 1 and 43.The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.The GCF is 1.
What is the greatest common factor of 43 and 128?
The greatest common factor for 43 and 32 is 1. Method 1: Factoring completely, we determine that: 32 = 2 * 2 * 2 * 2 * 2 * 1 43 = 43 * 1 The only factor that these two have in common is 1, making this the greatest common factor. Method 2: We notice that 32 is a power of 2 (2 ^ 5, to be exact), so its only unique factors are 1 and 2. Since 43 is odd, it does not have 2 as a factor. Therefore, the only factor that they could have in common is 1, making that the greatest common factor. Method 3: We notice that 43 is a prime number, meaning that its only factors are 1 and itself. Since 32 is not a multiple of 43 (impossible, being smaller), the only common factor they could have is 1.
What is the greatest common factor of 39 and 30?
The greatest common factor of 30 and 39 is 3.
What is the greatest common factor of 43 and 81?
You need 2 or more numbers to do common factors, because it needs to be a factor which is COMMON to the numbers)The Greatest Common Factor (GCF), or Highest Common Factor (HCF), of two or more non-zero integers, is the largest positive integer that divides the numbers without a remainder.There cannot be a greatest common factor of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
What is the greatest common factor of 21 and 43?
The greatest common factor of 21 and 39 is 3
What is the greatest common factor of 3 and 63?
The greatest common factor of 3 and 63 is 3.
What is the greatest common factor of 12 and 57?
The greatest common factor of 24 and 57 is 3.
What is the greatest common factor for 3 and 37?
The greatest common factor of 3 and 57 is 3
What is the greatest common factor of 48 and 3?
The greatest common factor of 3 and 48 is 3.
