Greatest Common Factor of 297, 871, 270, 865, 189

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

• Greatest Common Factor of 297, 871, 270, 865, 189 by common division method
• Greatest Common Factor of 297, 871, 270, 865, 189 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 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Factors of 871

List of positive integer factors of 871 that divides 871 without a remainder.

1,13,67,871

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 865

List of positive integer factors of 865 that divides 865 without a remainder.

1,5,173,865

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 297,871,270,865,189 . The biggest common factor number is the GCF number.
So the greatest common factor 297,871,270,865,189 is 1.

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

• GCF of 369, 437, 183, 208, 163
• GCF of 338, 784, 172, 414, 878
• GCF of 779, 120, 771, 346, 262
• GCF of 403, 171, 467, 285, 642
• GCF of 687, 246, 152, 808, 305

1. What is the GCF of 297, 871, 270, 865, 189?

Answer: GCF of 297, 871, 270, 865, 189 is 1.

2. How to Find the GCF of 297, 871, 270, 865, 189

Answer: Greatest Common Factor(GCF) of 297, 871, 270, 865, 189 = 1

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

Step 2: Then multiply all the prime factors GCF(297, 871, 270, 865, 189) = 1.