Greatest Common Factor of 49, 19, 198

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

• Greatest Common Factor of 49, 19, 198 by common division method
• Greatest Common Factor of 49, 19, 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 49

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

1,7,49

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

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 49,19,198 . The biggest common factor number is the GCF number.
So the greatest common factor 49,19,198 is 1.

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

• GCF of 61, 31, 926
• GCF of 42, 49, 875
• GCF of 21, 11, 799
• GCF of 16, 28, 907
• GCF of 95, 96, 708

1. What is the GCF of 49, 19, 198?

Answer: GCF of 49, 19, 198 is 1.

2. How to Find the GCF of 49, 19, 198

Answer: Greatest Common Factor(GCF) of 49, 19, 198 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 19, 198) = 1.