Greatest Common Factor of 25, 49, 198, 724

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

• Greatest Common Factor of 25, 49, 198, 724 by common division method
• Greatest Common Factor of 25, 49, 198, 724 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 49

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

1,7,49

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 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Greatest Common Factor

We found the factors 25,49,198,724 . The biggest common factor number is the GCF number.
So the greatest common factor 25,49,198,724 is 1.

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

• GCF of 71, 42, 321, 699
• GCF of 24, 74, 584, 837
• GCF of 75, 28, 667, 339
• GCF of 82, 16, 652, 692
• GCF of 56, 56, 622, 189

1. What is the GCF of 25, 49, 198, 724?

Answer: GCF of 25, 49, 198, 724 is 1.

2. How to Find the GCF of 25, 49, 198, 724

Answer: Greatest Common Factor(GCF) of 25, 49, 198, 724 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 49, 198, 724) = 1.