Greatest Common Factor of 43, 89, 43, 77, 117

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

• Greatest Common Factor of 43, 89, 43, 77, 117 by common division method
• Greatest Common Factor of 43, 89, 43, 77, 117 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 43

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

1,43

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 43

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

1,43

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 43,89,43,77,117 . The biggest common factor number is the GCF number.
So the greatest common factor 43,89,43,77,117 is 1.

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

• GCF of 82, 67, 57, 99, 558
• GCF of 15, 70, 11, 77, 467
• GCF of 34, 50, 20, 46, 864
• GCF of 34, 67, 48, 50, 783
• GCF of 37, 65, 75, 95, 689

1. What is the GCF of 43, 89, 43, 77, 117?

Answer: GCF of 43, 89, 43, 77, 117 is 1.

2. How to Find the GCF of 43, 89, 43, 77, 117

Answer: Greatest Common Factor(GCF) of 43, 89, 43, 77, 117 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 89, 43, 77, 117) = 1.