Greatest Common Factor of 75, 426, 861

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

• Greatest Common Factor of 75, 426, 861 by common division method
• Greatest Common Factor of 75, 426, 861 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 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 861

List of positive integer factors of 861 that divides 861 without a remainder.

1,3,7,21,41,123,287,861

Greatest Common Factor

We found the factors 75,426,861 . The biggest common factor number is the GCF number.
So the greatest common factor 75,426,861 is 3.

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

• GCF of 81, 495, 366
• GCF of 42, 730, 982
• GCF of 69, 120, 210
• GCF of 76, 157, 793
• GCF of 68, 300, 863

1. What is the GCF of 75, 426, 861?

Answer: GCF of 75, 426, 861 is 3.

2. How to Find the GCF of 75, 426, 861

Answer: Greatest Common Factor(GCF) of 75, 426, 861 = 3

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

Step 2: Then multiply all the prime factors GCF(75, 426, 861) = 3.