Greatest Common Factor of 71, 65, 58, 428

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

• Greatest Common Factor of 71, 65, 58, 428 by common division method
• Greatest Common Factor of 71, 65, 58, 428 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 65

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

1,5,13,65

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 71,65,58,428 . The biggest common factor number is the GCF number.
So the greatest common factor 71,65,58,428 is 1.

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

• GCF of 13, 67, 52, 328
• GCF of 91, 69, 86, 939
• GCF of 31, 51, 60, 449
• GCF of 14, 49, 95, 424
• GCF of 71, 74, 61, 784

1. What is the GCF of 71, 65, 58, 428?

Answer: GCF of 71, 65, 58, 428 is 1.

2. How to Find the GCF of 71, 65, 58, 428

Answer: Greatest Common Factor(GCF) of 71, 65, 58, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 65, 58, 428) = 1.