Greatest Common Factor of 11, 67, 57, 89

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

• Greatest Common Factor of 11, 67, 57, 89 by common division method
• Greatest Common Factor of 11, 67, 57, 89 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Greatest Common Factor

We found the factors 11,67,57,89 . The biggest common factor number is the GCF number.
So the greatest common factor 11,67,57,89 is 1.

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

• GCF of 70, 47, 88, 41
• GCF of 58, 14, 69, 61
• GCF of 79, 81, 94, 28
• GCF of 80, 10, 47, 78
• GCF of 19, 34, 28, 67

1. What is the GCF of 11, 67, 57, 89?

Answer: GCF of 11, 67, 57, 89 is 1.

2. How to Find the GCF of 11, 67, 57, 89

Answer: Greatest Common Factor(GCF) of 11, 67, 57, 89 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 67, 57, 89) = 1.