Greatest Common Factor of 207, 120, 422

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

• Greatest Common Factor of 207, 120, 422 by common division method
• Greatest Common Factor of 207, 120, 422 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 207

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

1,3,9,23,69,207

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 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Greatest Common Factor

We found the factors 207,120,422 . The biggest common factor number is the GCF number.
So the greatest common factor 207,120,422 is 1.

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

• GCF of 532, 564, 185
• GCF of 856, 122, 938
• GCF of 417, 169, 414
• GCF of 465, 850, 839
• GCF of 880, 398, 128

1. What is the GCF of 207, 120, 422?

Answer: GCF of 207, 120, 422 is 1.

2. How to Find the GCF of 207, 120, 422

Answer: Greatest Common Factor(GCF) of 207, 120, 422 = 1

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

Step 2: Then multiply all the prime factors GCF(207, 120, 422) = 1.