Greatest Common Factor of 20, 50, 67, 606

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

• Greatest Common Factor of 20, 50, 67, 606 by common division method
• Greatest Common Factor of 20, 50, 67, 606 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 50

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

1,2,5,10,25,50

Factors of 67

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

1,67

Factors of 606

List of positive integer factors of 606 that divides 606 without a remainder.

1,2,3,6,101,202,303,606

Greatest Common Factor

We found the factors 20,50,67,606 . The biggest common factor number is the GCF number.
So the greatest common factor 20,50,67,606 is 1.

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

• GCF of 71, 82, 28, 704
• GCF of 71, 92, 13, 792
• GCF of 30, 26, 29, 671
• GCF of 57, 99, 35, 884
• GCF of 94, 24, 72, 282

1. What is the GCF of 20, 50, 67, 606?

Answer: GCF of 20, 50, 67, 606 is 1.

2. How to Find the GCF of 20, 50, 67, 606

Answer: Greatest Common Factor(GCF) of 20, 50, 67, 606 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 50, 67, 606) = 1.