Greatest Common Factor of 945, 1071, 164

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

• Greatest Common Factor of 945, 1071, 164 by common division method
• Greatest Common Factor of 945, 1071, 164 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 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 1071

List of positive integer factors of 1071 that divides 1071 without a remainder.

1,3,7,9,17,21,51,63,119,153,357,1071

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 945,1071,164 . The biggest common factor number is the GCF number.
So the greatest common factor 945,1071,164 is 1.

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

• GCF of 185, 9618, 789
• GCF of 975, 2924, 761
• GCF of 734, 5044, 530
• GCF of 594, 7256, 173
• GCF of 509, 1022, 400

1. What is the GCF of 945, 1071, 164?

Answer: GCF of 945, 1071, 164 is 1.

2. How to Find the GCF of 945, 1071, 164

Answer: Greatest Common Factor(GCF) of 945, 1071, 164 = 1

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

Step 2: Then multiply all the prime factors GCF(945, 1071, 164) = 1.