Greatest Common Factor of 42, 30, 944

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

• Greatest Common Factor of 42, 30, 944 by common division method
• Greatest Common Factor of 42, 30, 944 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 944

List of positive integer factors of 944 that divides 944 without a remainder.

1,2,4,8,16,59,118,236,472,944

Greatest Common Factor

We found the factors 42,30,944 . The biggest common factor number is the GCF number.
So the greatest common factor 42,30,944 is 2.

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

• GCF of 25, 47, 300
• GCF of 11, 14, 643
• GCF of 21, 52, 831
• GCF of 50, 46, 619
• GCF of 47, 25, 285

1. What is the GCF of 42, 30, 944?

Answer: GCF of 42, 30, 944 is 2.

2. How to Find the GCF of 42, 30, 944

Answer: Greatest Common Factor(GCF) of 42, 30, 944 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 30, 944) = 2.