Greatest Common Factor of 80, 42, 12, 914

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 80, 42, 12, 914 by common division method
• Greatest Common Factor of 80, 42, 12, 914 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 914

List of positive integer factors of 914 that divides 914 without a remainder.

1,2,457,914

Greatest Common Factor

We found the factors 80,42,12,914 . The biggest common factor number is the GCF number.
So the greatest common factor 80,42,12,914 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 31, 89, 24, 290
• GCF of 20, 41, 39, 311
• GCF of 46, 53, 29, 925
• GCF of 22, 68, 72, 462
• GCF of 33, 84, 70, 867

1. What is the GCF of 80, 42, 12, 914?

Answer: GCF of 80, 42, 12, 914 is 2.

2. How to Find the GCF of 80, 42, 12, 914

Answer: Greatest Common Factor(GCF) of 80, 42, 12, 914 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(80, 42, 12, 914) = 2.