Greatest Common Factor of 80, 50, 669

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

• Greatest Common Factor of 80, 50, 669 by common division method
• Greatest Common Factor of 80, 50, 669 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 50

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

1,2,5,10,25,50

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Greatest Common Factor

We found the factors 80,50,669 . The biggest common factor number is the GCF number.
So the greatest common factor 80,50,669 is 1.

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

• GCF of 54, 19, 823
• GCF of 66, 21, 308
• GCF of 30, 26, 411
• GCF of 89, 55, 829
• GCF of 77, 29, 587

1. What is the GCF of 80, 50, 669?

Answer: GCF of 80, 50, 669 is 1.

2. How to Find the GCF of 80, 50, 669

Answer: Greatest Common Factor(GCF) of 80, 50, 669 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 50, 669) = 1.