Greatest Common Factor of 195, 770, 117

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

• Greatest Common Factor of 195, 770, 117 by common division method
• Greatest Common Factor of 195, 770, 117 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 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 195,770,117 . The biggest common factor number is the GCF number.
So the greatest common factor 195,770,117 is 1.

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

• GCF of 797, 743, 798
• GCF of 726, 143, 508
• GCF of 983, 164, 360
• GCF of 588, 266, 116
• GCF of 105, 835, 441

1. What is the GCF of 195, 770, 117?

Answer: GCF of 195, 770, 117 is 1.

2. How to Find the GCF of 195, 770, 117

Answer: Greatest Common Factor(GCF) of 195, 770, 117 = 1

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

Step 2: Then multiply all the prime factors GCF(195, 770, 117) = 1.