Greatest Common Factor of 38, 20, 62, 842

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

• Greatest Common Factor of 38, 20, 62, 842 by common division method
• Greatest Common Factor of 38, 20, 62, 842 with matching the biggest common factor

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

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 20

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

1,2,4,5,10,20

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 38,20,62,842 . The biggest common factor number is the GCF number.
So the greatest common factor 38,20,62,842 is 2.

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

• GCF of 17, 53, 53, 565
• GCF of 13, 43, 23, 680
• GCF of 83, 35, 87, 107
• GCF of 70, 79, 84, 884
• GCF of 32, 37, 42, 595

1. What is the GCF of 38, 20, 62, 842?

Answer: GCF of 38, 20, 62, 842 is 2.

2. How to Find the GCF of 38, 20, 62, 842

Answer: Greatest Common Factor(GCF) of 38, 20, 62, 842 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 20, 62, 842) = 2.