Greatest Common Factor of 50, 20, 442

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

• Greatest Common Factor of 50, 20, 442 by common division method
• Greatest Common Factor of 50, 20, 442 with matching the biggest common factor

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

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 20

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

1,2,4,5,10,20

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Greatest Common Factor

We found the factors 50,20,442 . The biggest common factor number is the GCF number.
So the greatest common factor 50,20,442 is 2.

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

• GCF of 33, 20, 745
• GCF of 38, 67, 617
• GCF of 59, 15, 499
• GCF of 30, 17, 941
• GCF of 20, 71, 767

1. What is the GCF of 50, 20, 442?

Answer: GCF of 50, 20, 442 is 2.

2. How to Find the GCF of 50, 20, 442

Answer: Greatest Common Factor(GCF) of 50, 20, 442 = 2

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

Step 2: Then multiply all the prime factors GCF(50, 20, 442) = 2.