Greatest Common Factor of 50, 34, 77, 47

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

• Greatest Common Factor of 50, 34, 77, 47 by common division method
• Greatest Common Factor of 50, 34, 77, 47 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 50

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

1,2,5,10,25,50

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 77

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

1,7,11,77

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 50,34,77,47 . The biggest common factor number is the GCF number.
So the greatest common factor 50,34,77,47 is 1.

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

• GCF of 40, 21, 16, 10
• GCF of 69, 70, 44, 79
• GCF of 85, 98, 78, 65
• GCF of 93, 50, 69, 58
• GCF of 85, 91, 59, 32

1. What is the GCF of 50, 34, 77, 47?

Answer: GCF of 50, 34, 77, 47 is 1.

2. How to Find the GCF of 50, 34, 77, 47

Answer: Greatest Common Factor(GCF) of 50, 34, 77, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 34, 77, 47) = 1.