Greatest Common Factor of 196, 721, 85

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

• Greatest Common Factor of 196, 721, 85 by common division method
• Greatest Common Factor of 196, 721, 85 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 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Greatest Common Factor

We found the factors 196,721,85 . The biggest common factor number is the GCF number.
So the greatest common factor 196,721,85 is 1.

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

• GCF of 629, 910, 34
• GCF of 276, 233, 65
• GCF of 702, 168, 30
• GCF of 103, 962, 38
• GCF of 829, 326, 36

1. What is the GCF of 196, 721, 85?

Answer: GCF of 196, 721, 85 is 1.

2. How to Find the GCF of 196, 721, 85

Answer: Greatest Common Factor(GCF) of 196, 721, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(196, 721, 85) = 1.