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# Pair of numbers whose greatest common factor is the same as one of the number?

Updated: 8/30/2023

Wiki User

β 11y ago

Any two prime or relatively prime numbers. 25 and 36, for example.

Wiki User

β 11y ago

Wiki User

β 14y ago

Several numbers have the greatest common factor of 1. These numbers are often called prime numbers. Their only factors are 1 and themselves.

Wiki User

β 14y ago

Co-prime. (Not necessarily both prime numbers, eg 5 & 8)

Wiki User

β 7y ago

They are called mutually prime or co-prime numbers.

Wiki User

β 11y ago

Any three consecutive integers.

Wiki User

β 9y ago

2 and 1, 3 and 1, along with many others

Wiki User

β 7y ago

relatively prime or co-prime

Wiki User

β 11y ago

7 and 14

Wiki User

β 9y ago

4 and 9

Wiki User

β 6y ago

4 and 9

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Q: Pair of numbers whose greatest common factor is the same as one of the number?
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### If your finding the Greatest Common Factor of 2 given numbers and the smallest number is a factor of a larger number then what must the Greatest Common Factor be?

the smaller number

### What is the greatest common factor for 182?

There is no Greatest Common Factor (GCF) for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more given numbers.

### What is the greatest common factor of 30 and 6?

The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number is itself.

### What is the greatest common factor of 34?

There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.

### What is the greatest common factors of 70?

There is not a greatest common factor of 70 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 factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70.You need at least two numbers to find a GCF.

Related questions

### What one number has the greatest common factor of 871?

Answer: None, it is impossible. No single number has a greatest common factor. A "common factor" is a factor that two or more numbers have in common. The "greatest common factor" is the largest factor that two or more numbers have in common.

### What is the greatest common factor for 28?

There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.

### What number is the greatest common factor of a number over 50?

A single number does not have a common factor. Common factors are factors that two or more numbers have in common. The greatest common factor of a pair of numbers over 50 could be any number, depending on the pair of numbers. The greatest common factor of 51 and 100 is 1. The greatest common factor of 51, 52, 53, 54, 55, and 56 is 1. The greatest common factor of 52 and 100 is 2. The greatest common factor of 57 and 102 is 3.

### What is the greatest common factor for 466 and 724?

The greatest common factor of the numbers 466 and 724 is the number 2. The greatest common factor is the largest number that will divide evenly into at least two different numbers.

### What is the greatest common factor of 32x?

There is no Greatest Common Factor (GCF) for a single number. The Greatest Common Factor is the largest factor common to two or more numbers.

### 24 is the greatest common factor of what number?

24 is not the greatest common factor of any single number. Common factors are the factors that two or more numbers have in common. The greatest common factor is the largest factor that two or more numbers have in common. There cannot be any common factors or a greatest common factor of a single number. There must be at least two number for common factors and a greatest common factor. Example: The greatest common factor of 24 and 48 is 24. The greatest common factor of 60 and 144 is 24. The greatest common factor of 240 and 264 is 24.

### What is the greatest common factor of 54?

There is no common factor for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more numbers. For example, 17 is the GCF of 34, 51, and 102 because it is the largest number that is a factor common to all three numbers.

### What is the greatest common factor of 99 and 25-?

The greatest common factor of 99 and 25 is 1. There are not other numbers that are common between them.

### What are the Greatest common factors for the number 42?

There is no Greatest Common Factor (GCF) for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more given numbers.

### If your finding the Greatest Common Factor of 2 given numbers and the smallest number is a factor of a larger number then what must the Greatest Common Factor be?

the smaller number

### What is the greatest common factor of 27?

There is no common factor for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more numbers. For example, 17 is the GCF of 34, 51, and 102 because it is the largest number that is a factor common to all three numbers.

### What are the greatest common factor of 240?

The greatest common factor is a function of two numbers-- it is the greatest factor that the numbers have in common. The concept does not apply to a single number. Now you can use the same number twice and ask what is the greatest common factor of 240 and 240 and the answer would be 240.