Greatest Common Factor of 42, 32, 20, 236

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

• Greatest Common Factor of 42, 32, 20, 236 by common division method
• Greatest Common Factor of 42, 32, 20, 236 with matching the biggest common factor

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

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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 236

List of positive integer factors of 236 that divides 236 without a remainder.

1,2,4,59,118,236

Greatest Common Factor

We found the factors 42,32,20,236 . The biggest common factor number is the GCF number.
So the greatest common factor 42,32,20,236 is 2.

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

• GCF of 76, 90, 97, 310
• GCF of 99, 92, 33, 882
• GCF of 52, 44, 40, 392
• GCF of 66, 44, 20, 700
• GCF of 20, 50, 33, 939

1. What is the GCF of 42, 32, 20, 236?

Answer: GCF of 42, 32, 20, 236 is 2.

2. How to Find the GCF of 42, 32, 20, 236

Answer: Greatest Common Factor(GCF) of 42, 32, 20, 236 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 32, 20, 236) = 2.