Greatest Common Factor of 78, 86, 84, 734

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

• Greatest Common Factor of 78, 86, 84, 734 by common division method
• Greatest Common Factor of 78, 86, 84, 734 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 86

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

1,2,43,86

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 734

List of positive integer factors of 734 that divides 734 without a remainder.

1,2,367,734

Greatest Common Factor

We found the factors 78,86,84,734 . The biggest common factor number is the GCF number.
So the greatest common factor 78,86,84,734 is 2.

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

• GCF of 70, 43, 68, 788
• GCF of 47, 78, 33, 849
• GCF of 31, 30, 24, 832
• GCF of 43, 65, 90, 678
• GCF of 76, 99, 35, 807

1. What is the GCF of 78, 86, 84, 734?

Answer: GCF of 78, 86, 84, 734 is 2.

2. How to Find the GCF of 78, 86, 84, 734

Answer: Greatest Common Factor(GCF) of 78, 86, 84, 734 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 86, 84, 734) = 2.