Greatest Common Factor of 39, 70, 11, 50

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

• Greatest Common Factor of 39, 70, 11, 50 by common division method
• Greatest Common Factor of 39, 70, 11, 50 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 11

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

1,11

Factors of 50

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

1,2,5,10,25,50

Greatest Common Factor

We found the factors 39,70,11,50 . The biggest common factor number is the GCF number.
So the greatest common factor 39,70,11,50 is 1.

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

• GCF of 11, 94, 33, 50
• GCF of 54, 28, 28, 61
• GCF of 46, 77, 18, 24
• GCF of 53, 86, 90, 18
• GCF of 74, 24, 77, 69

1. What is the GCF of 39, 70, 11, 50?

Answer: GCF of 39, 70, 11, 50 is 1.

2. How to Find the GCF of 39, 70, 11, 50

Answer: Greatest Common Factor(GCF) of 39, 70, 11, 50 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 70, 11, 50) = 1.