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The Greatest Common Factor of 20 and 90 is 10, because the factors of 20 are: 20:1,2,4,5,10,20 The factors of 90 are: 90:1,2,3,5,6,9,10,15,18,30,45,90 So, the common factors are 1,2,5,10 10 is the greatest number of them so 10 is the Greatest Common Factor. THE ANSWER IS 10
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What is the greatest common factor of 90 and 130?
The greatest common factor of 90 and 130 is 10.
What is the greatest common factor of 18 and 90?
Since 18 is a factor of 90 and it is the largest factor of itself, the greatest common factor of 18 and 90 is 18.Since 18 is a factor of 90, it is automatically the GCF.
What is the greatest common factor of 15 45 and 90?
The greatest common factor of 15,45, and 90 is 15.
What is the greatest common factor of 90 30 45?
The greatest common factor of 90 , 30 , 45 = 15
What is the greatest common factor of 66 and 90?
The Greatest Common Factor (GCF) is: 6
What is the greatest common factor of 20 and40 and 90?
The greatest common factor (GCF) is: 10.
What is the greatest common factor of 20 75 60 90?
The greatest common factor (GCF) is: 5.
What is the greatest common factor for 20 and 90?
The GCF is 10.
What is the greatest common factor for 20 30 and 90?
It is: 10
What is the greatest common factor of 20 50 90?
The GCF is 10.
What is the greatest common factor of 90 and 77?
The greatest common factor of 90 , 77 = 1
What is the greatest common factor of 90 and 112?
The greatest common factor of 90 , 112 = 2
What are the greatest common factor of 54 and 90?
The greatest common factor of 54 , 90 = 18
What is the greatest common factor of 1925 and 90?
The greatest common factor of 1925 , 90 = 5
What is the greatest common factor of 24 90?
The greatest common factor of 24 , 90 = 6
What is the greatest common factor of 90 and 243?
The greatest common factor of 90 and 243 is 9.
What is the greatest common factor of 90 and 130?
The greatest common factor of 90 and 130 is 10.
