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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.
What else can I help you with?
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
What is the LOWEST common factor of 20 and 5?
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.
What's the lowest common factor of 5 and 11?
The lowest common factor of any set of positive integers is 1.
What is the lowest common factor of 60 and 400?
Well, honey, the lowest common factor of 60 and 400 is 20. It's like finding the least annoying song on the radio - not too difficult if you know what you're doing. So there you have it, 20 is the magic number that both 60 and 400 can agree on.
What is the Lowest common factor of 5 and 7?
1, but if you meant lowest common multiple, then 35
