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The GCF of 8 and 20 is 4
8 = 2 x 2 x 2
20 = 2 x 2 x 5
There are 2 twos in each so 2 x 2 = 4
The GCF is 4.
Another explanation:
The factors of 8 are 1, 2, 4, and 8.
The factors of 20 are 1, 2, 4, 5, 10, and 20.
The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4.
The GCF is 4.
What else can I help you with?
What is the greatest common factor of 8 20 and 30?
The greatest common factor of 8, 20, and 30 is 2
What are the greatest common factor of 8 and 32?
The greatest common factor of 8 and 32 is 8.
What is the greatest common factor of 8 20 and 32?
The GCF of 8, 20, and 32 is 4.
What is the greatest common factor of 1624 and 8?
The greatest common factor of 1624 , 8 = 8
What is the greatest common factor of eight and twenty eight and sixty?
The GCF (Greatest Common Factor) of 8, 20, and 60 is: 4
What is the greatest common factor of 8 20 and 30?
The greatest common factor of 8, 20, and 30 is 2
What is the greatest common factor of 8 20 and 24?
Greatest common factor of 24 20 and 8 is 4.
What is the greatest common factor of 20 8 and 5?
The greatest common factor of 20, 8, and 5 is 1. (5 only has two factors: 1 and 5, and 5 is not a factor of 8.)
What is the greatest common factor of 20 16 and 8?
The greatest common factor of 8, 16, and 20 is 4
What is the greatest common factor of 8 15 and 20?
It is: 1
What is the Greatest Common Factor in 8 and 20?
The GCF is 4.
Which number is the greatest common factor of 8 and 20?
4
What are the greatest common factor of 8 and 32?
The greatest common factor of 8 and 32 is 8.
What are the greatest common factor and least common multiple of 8 and 20?
The GCF of 8 and 20 is 4, and the LCM of 8 and 20 is 40.
What is the greatest common factor of 8 20 and 32?
The GCF of 8, 20, and 32 is 4.
What is the gcf for 20 and 8?
The greatest common factor of the numbers 8 and 20 is 4.
What is the greatest common factor of 20 18 and 8?
GCF(20, 18, 8) = 2.
