Greatest Common Factor of 27, 50, 139, 122

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

• Greatest Common Factor of 27, 50, 139, 122 by common division method
• Greatest Common Factor of 27, 50, 139, 122 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 27,50,139,122 . The biggest common factor number is the GCF number.
So the greatest common factor 27,50,139,122 is 1.

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

• GCF of 71, 21, 102, 887
• GCF of 81, 26, 239, 871
• GCF of 94, 72, 704, 954
• GCF of 63, 35, 711, 592
• GCF of 63, 71, 332, 393

1. What is the GCF of 27, 50, 139, 122?

Answer: GCF of 27, 50, 139, 122 is 1.

2. How to Find the GCF of 27, 50, 139, 122

Answer: Greatest Common Factor(GCF) of 27, 50, 139, 122 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 50, 139, 122) = 1.