Greatest Common Factor of 80, 75, 745

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

• Greatest Common Factor of 80, 75, 745 by common division method
• Greatest Common Factor of 80, 75, 745 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Greatest Common Factor

We found the factors 80,75,745 . The biggest common factor number is the GCF number.
So the greatest common factor 80,75,745 is 5.

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

• GCF of 87, 71, 804
• GCF of 50, 86, 496
• GCF of 93, 48, 641
• GCF of 10, 69, 998
• GCF of 10, 57, 511

1. What is the GCF of 80, 75, 745?

Answer: GCF of 80, 75, 745 is 5.

2. How to Find the GCF of 80, 75, 745

Answer: Greatest Common Factor(GCF) of 80, 75, 745 = 5

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

Step 2: Then multiply all the prime factors GCF(80, 75, 745) = 5.