Greatest Common Factor of 84, 86, 14, 642

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

• Greatest Common Factor of 84, 86, 14, 642 by common division method
• Greatest Common Factor of 84, 86, 14, 642 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 86

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

1,2,43,86

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 84,86,14,642 . The biggest common factor number is the GCF number.
So the greatest common factor 84,86,14,642 is 2.

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

• GCF of 84, 25, 63, 740
• GCF of 44, 63, 70, 700
• GCF of 12, 27, 85, 634
• GCF of 94, 73, 48, 214
• GCF of 74, 94, 91, 561

1. What is the GCF of 84, 86, 14, 642?

Answer: GCF of 84, 86, 14, 642 is 2.

2. How to Find the GCF of 84, 86, 14, 642

Answer: Greatest Common Factor(GCF) of 84, 86, 14, 642 = 2

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

Step 2: Then multiply all the prime factors GCF(84, 86, 14, 642) = 2.