Greatest Common Factor of 71, 82, 87, 628

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

• Greatest Common Factor of 71, 82, 87, 628 by common division method
• Greatest Common Factor of 71, 82, 87, 628 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Greatest Common Factor

We found the factors 71,82,87,628 . The biggest common factor number is the GCF number.
So the greatest common factor 71,82,87,628 is 1.

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

• GCF of 91, 47, 74, 534
• GCF of 90, 50, 69, 116
• GCF of 24, 60, 71, 781
• GCF of 46, 52, 85, 553
• GCF of 47, 43, 76, 708

1. What is the GCF of 71, 82, 87, 628?

Answer: GCF of 71, 82, 87, 628 is 1.

2. How to Find the GCF of 71, 82, 87, 628

Answer: Greatest Common Factor(GCF) of 71, 82, 87, 628 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 82, 87, 628) = 1.