Greatest Common Factor of 82, 45, 31, 562

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

• Greatest Common Factor of 82, 45, 31, 562 by common division method
• Greatest Common Factor of 82, 45, 31, 562 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 82

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

1,2,41,82

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 562

List of positive integer factors of 562 that divides 562 without a remainder.

1,2,281,562

Greatest Common Factor

We found the factors 82,45,31,562 . The biggest common factor number is the GCF number.
So the greatest common factor 82,45,31,562 is 1.

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

• GCF of 49, 80, 77, 460
• GCF of 93, 26, 33, 170
• GCF of 35, 44, 48, 438
• GCF of 71, 70, 64, 574
• GCF of 27, 73, 52, 809

1. What is the GCF of 82, 45, 31, 562?

Answer: GCF of 82, 45, 31, 562 is 1.

2. How to Find the GCF of 82, 45, 31, 562

Answer: Greatest Common Factor(GCF) of 82, 45, 31, 562 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 45, 31, 562) = 1.