Greatest Common Factor of 84, 56, 19, 125

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

• Greatest Common Factor of 84, 56, 19, 125 by common division method
• Greatest Common Factor of 84, 56, 19, 125 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 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 125

List of positive integer factors of 125 that divides 125 without a remainder.

1,5,25,125

Greatest Common Factor

We found the factors 84,56,19,125 . The biggest common factor number is the GCF number.
So the greatest common factor 84,56,19,125 is 1.

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

• GCF of 84, 78, 64, 987
• GCF of 68, 40, 30, 692
• GCF of 31, 72, 45, 538
• GCF of 83, 23, 85, 905
• GCF of 87, 86, 23, 238

1. What is the GCF of 84, 56, 19, 125?

Answer: GCF of 84, 56, 19, 125 is 1.

2. How to Find the GCF of 84, 56, 19, 125

Answer: Greatest Common Factor(GCF) of 84, 56, 19, 125 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 56, 19, 125) = 1.