Greatest Common Factor of 85, 69, 47, 724

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

• Greatest Common Factor of 85, 69, 47, 724 by common division method
• Greatest Common Factor of 85, 69, 47, 724 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Greatest Common Factor

We found the factors 85,69,47,724 . The biggest common factor number is the GCF number.
So the greatest common factor 85,69,47,724 is 1.

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

• GCF of 29, 88, 23, 326
• GCF of 68, 60, 71, 269
• GCF of 75, 22, 44, 481
• GCF of 12, 48, 88, 497
• GCF of 98, 89, 13, 111

1. What is the GCF of 85, 69, 47, 724?

Answer: GCF of 85, 69, 47, 724 is 1.

2. How to Find the GCF of 85, 69, 47, 724

Answer: Greatest Common Factor(GCF) of 85, 69, 47, 724 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 69, 47, 724) = 1.