Greatest Common Factor of 80, 55, 13, 71, 700

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

• Greatest Common Factor of 80, 55, 13, 71, 700 by common division method
• Greatest Common Factor of 80, 55, 13, 71, 700 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

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 700

List of positive integer factors of 700 that divides 700 without a remainder.

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

Greatest Common Factor

We found the factors 80,55,13,71,700 . The biggest common factor number is the GCF number.
So the greatest common factor 80,55,13,71,700 is 1.

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

• GCF of 63, 81, 48, 24, 252
• GCF of 89, 42, 40, 11, 614
• GCF of 62, 81, 25, 40, 680
• GCF of 74, 97, 40, 30, 524
• GCF of 49, 28, 74, 85, 446

1. What is the GCF of 80, 55, 13, 71, 700?

Answer: GCF of 80, 55, 13, 71, 700 is 1.

2. How to Find the GCF of 80, 55, 13, 71, 700

Answer: Greatest Common Factor(GCF) of 80, 55, 13, 71, 700 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 55, 13, 71, 700) = 1.