Greatest Common Factor of 75, 858, 789

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

• Greatest Common Factor of 75, 858, 789 by common division method
• Greatest Common Factor of 75, 858, 789 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 75

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

1,3,5,15,25,75

Factors of 858

List of positive integer factors of 858 that divides 858 without a remainder.

1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858

Factors of 789

List of positive integer factors of 789 that divides 789 without a remainder.

1,3,263,789

Greatest Common Factor

We found the factors 75,858,789 . The biggest common factor number is the GCF number.
So the greatest common factor 75,858,789 is 3.

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

• GCF of 88, 172, 708
• GCF of 67, 310, 450
• GCF of 20, 144, 524
• GCF of 88, 251, 792
• GCF of 36, 140, 322

1. What is the GCF of 75, 858, 789?

Answer: GCF of 75, 858, 789 is 3.

2. How to Find the GCF of 75, 858, 789

Answer: Greatest Common Factor(GCF) of 75, 858, 789 = 3

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

Step 2: Then multiply all the prime factors GCF(75, 858, 789) = 3.