Greatest Common Factor of 620, 206, 67

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

• Greatest Common Factor of 620, 206, 67 by common division method
• Greatest Common Factor of 620, 206, 67 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 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Factors of 206

List of positive integer factors of 206 that divides 206 without a remainder.

1,2,103,206

Factors of 67

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

1,67

Greatest Common Factor

We found the factors 620,206,67 . The biggest common factor number is the GCF number.
So the greatest common factor 620,206,67 is 1.

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

• GCF of 107, 390, 35
• GCF of 532, 489, 39
• GCF of 920, 612, 91
• GCF of 358, 513, 24
• GCF of 821, 509, 51

1. What is the GCF of 620, 206, 67?

Answer: GCF of 620, 206, 67 is 1.

2. How to Find the GCF of 620, 206, 67

Answer: Greatest Common Factor(GCF) of 620, 206, 67 = 1

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

Step 2: Then multiply all the prime factors GCF(620, 206, 67) = 1.