Greatest Common Factor of 38, 120, 855

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

• Greatest Common Factor of 38, 120, 855 by common division method
• Greatest Common Factor of 38, 120, 855 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

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 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Greatest Common Factor

We found the factors 38,120,855 . The biggest common factor number is the GCF number.
So the greatest common factor 38,120,855 is 1.

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

• GCF of 75, 760, 453
• GCF of 52, 462, 340
• GCF of 38, 805, 530
• GCF of 27, 826, 835
• GCF of 59, 724, 107

1. What is the GCF of 38, 120, 855?

Answer: GCF of 38, 120, 855 is 1.

2. How to Find the GCF of 38, 120, 855

Answer: Greatest Common Factor(GCF) of 38, 120, 855 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 120, 855) = 1.