Greatest Common Factor of 427, 77, 97

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

• Greatest Common Factor of 427, 77, 97 by common division method
• Greatest Common Factor of 427, 77, 97 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Greatest Common Factor

We found the factors 427,77,97 . The biggest common factor number is the GCF number.
So the greatest common factor 427,77,97 is 1.

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

• GCF of 119, 69, 86
• GCF of 957, 21, 45
• GCF of 178, 44, 74
• GCF of 629, 65, 68
• GCF of 683, 43, 48

1. What is the GCF of 427, 77, 97?

Answer: GCF of 427, 77, 97 is 1.

2. How to Find the GCF of 427, 77, 97

Answer: Greatest Common Factor(GCF) of 427, 77, 97 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 77, 97) = 1.