Greatest Common Factor of 13, 71, 64, 50

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

• Greatest Common Factor of 13, 71, 64, 50 by common division method
• Greatest Common Factor of 13, 71, 64, 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

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 13,71,64,50 . The biggest common factor number is the GCF number.
So the greatest common factor 13,71,64,50 is 1.

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

• GCF of 47, 51, 40, 45
• GCF of 45, 31, 43, 15
• GCF of 49, 55, 19, 33
• GCF of 70, 60, 93, 48
• GCF of 36, 54, 75, 45

1. What is the GCF of 13, 71, 64, 50?

Answer: GCF of 13, 71, 64, 50 is 1.

2. How to Find the GCF of 13, 71, 64, 50

Answer: Greatest Common Factor(GCF) of 13, 71, 64, 50 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 71, 64, 50) = 1.