Greatest Common Factor of 78, 18, 86, 332

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

• Greatest Common Factor of 78, 18, 86, 332 by common division method
• Greatest Common Factor of 78, 18, 86, 332 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 86

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

1,2,43,86

Factors of 332

List of positive integer factors of 332 that divides 332 without a remainder.

1,2,4,83,166,332

Greatest Common Factor

We found the factors 78,18,86,332 . The biggest common factor number is the GCF number.
So the greatest common factor 78,18,86,332 is 2.

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

• GCF of 94, 86, 20, 194
• GCF of 53, 87, 13, 983
• GCF of 51, 37, 48, 844
• GCF of 18, 67, 41, 867
• GCF of 24, 95, 50, 385

1. What is the GCF of 78, 18, 86, 332?

Answer: GCF of 78, 18, 86, 332 is 2.

2. How to Find the GCF of 78, 18, 86, 332

Answer: Greatest Common Factor(GCF) of 78, 18, 86, 332 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 18, 86, 332) = 2.