Greatest Common Factor of 38, 42, 76, 610

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

• Greatest Common Factor of 38, 42, 76, 610 by common division method
• Greatest Common Factor of 38, 42, 76, 610 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 42

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

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

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 610

List of positive integer factors of 610 that divides 610 without a remainder.

1,2,5,10,61,122,305,610

Greatest Common Factor

We found the factors 38,42,76,610 . The biggest common factor number is the GCF number.
So the greatest common factor 38,42,76,610 is 2.

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

• GCF of 89, 15, 39, 422
• GCF of 94, 42, 69, 994
• GCF of 55, 37, 73, 802
• GCF of 32, 86, 48, 169
• GCF of 56, 12, 51, 965

1. What is the GCF of 38, 42, 76, 610?

Answer: GCF of 38, 42, 76, 610 is 2.

2. How to Find the GCF of 38, 42, 76, 610

Answer: Greatest Common Factor(GCF) of 38, 42, 76, 610 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 42, 76, 610) = 2.