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# What is the lowest common factor for 5 and 20?

Updated: 8/30/2023 Wiki User

9y ago

5, because since 5 is a Prime number (meaning it has only two factors, 1 and 5) its largest factor period is itself. 1 and 5 both go into 20 evenly, so the LCF is 5. Wiki User

12y ago   Wiki User

10y ago

Since 5 is a factor of 20, both of its factors are common.   Wiki User

9y ago

The lowest common factor of any set of positive integers is 1.   Wiki User

11y ago

The GCF is 5.   Wiki User

5y ago

6   Earn +20 pts
Q: What is the lowest common factor for 5 and 20?
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### What is gcf of 35 and 20?

The least common factor of any set of integers is 1.

### What is the lowest common factor of 4 and 5 and 6?

The lowest common factor of any set of positive integers is 1.

### What are the lowest common factores of 5 and 6?

The lowest common factor of any set of integers is 1.

### What is the lowest common factor of4 and 5?

The least common factor of any set of integers is 1.

### What is the greatest common factor of 20 35 45?

The Greatest Common Factor of 20, 35, 50: 5

Related questions

It is: 1

### What is the least common factor of 20 8 and 5?

The lowest common factor of any number is 1

### What is the lowest common factor of 5 and 35?

The lowest common factor of any two numbers is 1. The highest common factor of 5 and 35 is 5; The Lowest common multiple of 5 and 35 is 35.

### What is the lowest common factor of 4 and 5 and 3?

The lowest common factor is: 1

### What is gcf of 35 and 20?

The least common factor of any set of integers is 1.

### What is the lowest common factor of 2 4 and 5?

The lowest common factor of any set of integers is 1.

### What is the lowest common factor of 10 and 35?

5* * * * *A pedantic amendment:5 is the Highest common factor. The lowest common factor for any set of postitive integers is always 1.

### What is the common factor of 20 and 5?

Since 5 is a factor of 20, all the factors of 5 are common to 20.

### How do you work out the lowest common factor of 5 and 6?

The lowest common factor of two or more numbers will always be 1.

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The lowest common factor of any set of positive integers is 1.

### What is the Lowest common factor of 5 and 7?

1, but if you meant lowest common multiple, then 35

### What is the lowest common multiple of 5 and 4?

20.20The LCM of 4 and 5 is 20.