Greatest Common Factor of 84, 42, 111

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

• Greatest Common Factor of 84, 42, 111 by common division method
• Greatest Common Factor of 84, 42, 111 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 111

List of positive integer factors of 111 that divides 111 without a remainder.

1,3,37,111

Greatest Common Factor

We found the factors 84,42,111 . The biggest common factor number is the GCF number.
So the greatest common factor 84,42,111 is 3.

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

• GCF of 39, 37, 275
• GCF of 85, 49, 754
• GCF of 43, 88, 603
• GCF of 91, 27, 152
• GCF of 32, 26, 229

1. What is the GCF of 84, 42, 111?

Answer: GCF of 84, 42, 111 is 3.

2. How to Find the GCF of 84, 42, 111

Answer: Greatest Common Factor(GCF) of 84, 42, 111 = 3

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

Step 2: Then multiply all the prime factors GCF(84, 42, 111) = 3.