Greatest Common Factor of 20, 186, 738

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

• Greatest Common Factor of 20, 186, 738 by common division method
• Greatest Common Factor of 20, 186, 738 with matching the biggest common factor

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

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 186

List of positive integer factors of 186 that divides 186 without a remainder.

1,2,3,6,31,62,93,186

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 20,186,738 . The biggest common factor number is the GCF number.
So the greatest common factor 20,186,738 is 2.

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

• GCF of 51, 562, 134
• GCF of 63, 715, 657
• GCF of 72, 874, 352
• GCF of 98, 963, 521
• GCF of 42, 393, 735

1. What is the GCF of 20, 186, 738?

Answer: GCF of 20, 186, 738 is 2.

2. How to Find the GCF of 20, 186, 738

Answer: Greatest Common Factor(GCF) of 20, 186, 738 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 186, 738) = 2.