Greatest Common Factor of 163, 120, 56

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

• Greatest Common Factor of 163, 120, 56 by common division method
• Greatest Common Factor of 163, 120, 56 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 163

List of positive integer factors of 163 that divides 163 without a remainder.

1,163

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 56

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

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

Greatest Common Factor

We found the factors 163,120,56 . The biggest common factor number is the GCF number.
So the greatest common factor 163,120,56 is 1.

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

• GCF of 840, 845, 49
• GCF of 481, 999, 83
• GCF of 651, 299, 39
• GCF of 678, 704, 17
• GCF of 697, 712, 94

1. What is the GCF of 163, 120, 56?

Answer: GCF of 163, 120, 56 is 1.

2. How to Find the GCF of 163, 120, 56

Answer: Greatest Common Factor(GCF) of 163, 120, 56 = 1

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

Step 2: Then multiply all the prime factors GCF(163, 120, 56) = 1.