Greatest Common Factor of 11, 56, 428

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

• Greatest Common Factor of 11, 56, 428 by common division method
• Greatest Common Factor of 11, 56, 428 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 11,56,428 . The biggest common factor number is the GCF number.
So the greatest common factor 11,56,428 is 1.

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

• GCF of 91, 28, 120
• GCF of 17, 68, 955
• GCF of 99, 84, 991
• GCF of 58, 76, 131
• GCF of 77, 62, 607

1. What is the GCF of 11, 56, 428?

Answer: GCF of 11, 56, 428 is 1.

2. How to Find the GCF of 11, 56, 428

Answer: Greatest Common Factor(GCF) of 11, 56, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 56, 428) = 1.