Greatest Common Factor of 83, 86, 20, 702

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

• Greatest Common Factor of 83, 86, 20, 702 by common division method
• Greatest Common Factor of 83, 86, 20, 702 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 702

List of positive integer factors of 702 that divides 702 without a remainder.

1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702

Greatest Common Factor

We found the factors 83,86,20,702 . The biggest common factor number is the GCF number.
So the greatest common factor 83,86,20,702 is 1.

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

• GCF of 12, 56, 42, 550
• GCF of 94, 98, 34, 782
• GCF of 83, 80, 26, 718
• GCF of 87, 55, 80, 598
• GCF of 91, 44, 72, 417

1. What is the GCF of 83, 86, 20, 702?

Answer: GCF of 83, 86, 20, 702 is 1.

2. How to Find the GCF of 83, 86, 20, 702

Answer: Greatest Common Factor(GCF) of 83, 86, 20, 702 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 86, 20, 702) = 1.