Greatest Common Factor of 20, 65, 88, 734

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

• Greatest Common Factor of 20, 65, 88, 734 by common division method
• Greatest Common Factor of 20, 65, 88, 734 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 20

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

1,2,4,5,10,20

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 734

List of positive integer factors of 734 that divides 734 without a remainder.

1,2,367,734

Greatest Common Factor

We found the factors 20,65,88,734 . The biggest common factor number is the GCF number.
So the greatest common factor 20,65,88,734 is 1.

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

• GCF of 38, 60, 56, 378
• GCF of 89, 68, 61, 405
• GCF of 74, 18, 47, 260
• GCF of 59, 21, 40, 868
• GCF of 46, 59, 87, 730

1. What is the GCF of 20, 65, 88, 734?

Answer: GCF of 20, 65, 88, 734 is 1.

2. How to Find the GCF of 20, 65, 88, 734

Answer: Greatest Common Factor(GCF) of 20, 65, 88, 734 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 65, 88, 734) = 1.