Greatest Common Factor of 20, 83, 67, 175

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

• Greatest Common Factor of 20, 83, 67, 175 by common division method
• Greatest Common Factor of 20, 83, 67, 175 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 20

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

1,2,4,5,10,20

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 175

List of positive integer factors of 175 that divides 175 without a remainder.

1,5,7,25,35,175

Greatest Common Factor

We found the factors 20,83,67,175 . The biggest common factor number is the GCF number.
So the greatest common factor 20,83,67,175 is 1.

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

• GCF of 79, 46, 57, 528
• GCF of 93, 77, 34, 768
• GCF of 22, 37, 52, 236
• GCF of 37, 54, 61, 803
• GCF of 64, 96, 18, 886

1. What is the GCF of 20, 83, 67, 175?

Answer: GCF of 20, 83, 67, 175 is 1.

2. How to Find the GCF of 20, 83, 67, 175

Answer: Greatest Common Factor(GCF) of 20, 83, 67, 175 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 83, 67, 175) = 1.