Greatest Common Factor of 90, 861, 738

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

• Greatest Common Factor of 90, 861, 738 by common division method
• Greatest Common Factor of 90, 861, 738 with matching the biggest common factor

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

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 861

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

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

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 90,861,738 . The biggest common factor number is the GCF number.
So the greatest common factor 90,861,738 is 3.

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

• GCF of 48, 751, 990
• GCF of 32, 621, 494
• GCF of 14, 661, 266
• GCF of 41, 879, 764
• GCF of 52, 436, 369

1. What is the GCF of 90, 861, 738?

Answer: GCF of 90, 861, 738 is 3.

2. How to Find the GCF of 90, 861, 738

Answer: Greatest Common Factor(GCF) of 90, 861, 738 = 3

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

Step 2: Then multiply all the prime factors GCF(90, 861, 738) = 3.