Greatest Common Factor of 705, 207, 198

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

• Greatest Common Factor of 705, 207, 198 by common division method
• Greatest Common Factor of 705, 207, 198 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Factors of 207

List of positive integer factors of 207 that divides 207 without a remainder.

1,3,9,23,69,207

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Greatest Common Factor

We found the factors 705,207,198 . The biggest common factor number is the GCF number.
So the greatest common factor 705,207,198 is 3.

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

• GCF of 862, 129, 969
• GCF of 599, 656, 971
• GCF of 817, 224, 230
• GCF of 690, 404, 127
• GCF of 554, 340, 451

1. What is the GCF of 705, 207, 198?

Answer: GCF of 705, 207, 198 is 3.

2. How to Find the GCF of 705, 207, 198

Answer: Greatest Common Factor(GCF) of 705, 207, 198 = 3

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

Step 2: Then multiply all the prime factors GCF(705, 207, 198) = 3.