Greatest Common Factor of 163, 120, 381

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

• Greatest Common Factor of 163, 120, 381 by common division method
• Greatest Common Factor of 163, 120, 381 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Greatest Common Factor

We found the factors 163,120,381 . The biggest common factor number is the GCF number.
So the greatest common factor 163,120,381 is 1.

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

• GCF of 187, 935, 478
• GCF of 137, 138, 778
• GCF of 445, 340, 286
• GCF of 170, 660, 329
• GCF of 577, 960, 252

1. What is the GCF of 163, 120, 381?

Answer: GCF of 163, 120, 381 is 1.

2. How to Find the GCF of 163, 120, 381

Answer: Greatest Common Factor(GCF) of 163, 120, 381 = 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, 381) = 1.