Greatest Common Factor of 65, 35, 56, 43

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

• Greatest Common Factor of 65, 35, 56, 43 by common division method
• Greatest Common Factor of 65, 35, 56, 43 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 65

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

1,5,13,65

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Greatest Common Factor

We found the factors 65,35,56,43 . The biggest common factor number is the GCF number.
So the greatest common factor 65,35,56,43 is 1.

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

• GCF of 71, 52, 87, 69
• GCF of 52, 81, 88, 55
• GCF of 49, 21, 43, 18
• GCF of 67, 47, 11, 83
• GCF of 71, 72, 61, 49

1. What is the GCF of 65, 35, 56, 43?

Answer: GCF of 65, 35, 56, 43 is 1.

2. How to Find the GCF of 65, 35, 56, 43

Answer: Greatest Common Factor(GCF) of 65, 35, 56, 43 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 35, 56, 43) = 1.