Greatest Common Factor of 198, 676, 49

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

• Greatest Common Factor of 198, 676, 49 by common division method
• Greatest Common Factor of 198, 676, 49 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 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

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 198,676,49 . The biggest common factor number is the GCF number.
So the greatest common factor 198,676,49 is 1.

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

• GCF of 286, 582, 29
• GCF of 944, 874, 91
• GCF of 576, 682, 65
• GCF of 911, 282, 19
• GCF of 318, 370, 14

1. What is the GCF of 198, 676, 49?

Answer: GCF of 198, 676, 49 is 1.

2. How to Find the GCF of 198, 676, 49

Answer: Greatest Common Factor(GCF) of 198, 676, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(198, 676, 49) = 1.