Greatest Common Factor of 80, 26, 90, 380

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

• Greatest Common Factor of 80, 26, 90, 380 by common division method
• Greatest Common Factor of 80, 26, 90, 380 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Greatest Common Factor

We found the factors 80,26,90,380 . The biggest common factor number is the GCF number.
So the greatest common factor 80,26,90,380 is 2.

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

• GCF of 85, 52, 25, 447
• GCF of 24, 23, 17, 434
• GCF of 30, 21, 78, 544
• GCF of 73, 33, 96, 659
• GCF of 84, 76, 18, 372

1. What is the GCF of 80, 26, 90, 380?

Answer: GCF of 80, 26, 90, 380 is 2.

2. How to Find the GCF of 80, 26, 90, 380

Answer: Greatest Common Factor(GCF) of 80, 26, 90, 380 = 2

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

Step 2: Then multiply all the prime factors GCF(80, 26, 90, 380) = 2.