Greatest Common Factor of 307, 820, 198

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

• Greatest Common Factor of 307, 820, 198 by common division method
• Greatest Common Factor of 307, 820, 198 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 307

List of positive integer factors of 307 that divides 307 without a remainder.

1,307

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Greatest Common Factor

We found the factors 307,820,198 . The biggest common factor number is the GCF number.
So the greatest common factor 307,820,198 is 1.

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

• GCF of 782, 649, 711
• GCF of 386, 570, 127
• GCF of 713, 907, 114
• GCF of 547, 678, 598
• GCF of 181, 943, 843

1. What is the GCF of 307, 820, 198?

Answer: GCF of 307, 820, 198 is 1.

2. How to Find the GCF of 307, 820, 198

Answer: Greatest Common Factor(GCF) of 307, 820, 198 = 1

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

Step 2: Then multiply all the prime factors GCF(307, 820, 198) = 1.