Greatest Common Factor of 20, 58, 150

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

• Greatest Common Factor of 20, 58, 150 by common division method
• Greatest Common Factor of 20, 58, 150 with matching the biggest common factor

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

Factors of 20

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

1,2,4,5,10,20

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

Greatest Common Factor

We found the factors 20,58,150 . The biggest common factor number is the GCF number.
So the greatest common factor 20,58,150 is 2.

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

• GCF of 92, 31, 855
• GCF of 58, 38, 681
• GCF of 38, 96, 985
• GCF of 88, 68, 278
• GCF of 67, 83, 204

1. What is the GCF of 20, 58, 150?

Answer: GCF of 20, 58, 150 is 2.

2. How to Find the GCF of 20, 58, 150

Answer: Greatest Common Factor(GCF) of 20, 58, 150 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 58, 150) = 2.