Greatest Common Factor of 955, 789, 945, 138, 871

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

• Greatest Common Factor of 955, 789, 945, 138, 871 by common division method
• Greatest Common Factor of 955, 789, 945, 138, 871 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 955

List of positive integer factors of 955 that divides 955 without a remainder.

1,5,191,955

Factors of 789

List of positive integer factors of 789 that divides 789 without a remainder.

1,3,263,789

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 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 871

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

1,13,67,871

Greatest Common Factor

We found the factors 955,789,945,138,871 . The biggest common factor number is the GCF number.
So the greatest common factor 955,789,945,138,871 is 1.

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

• GCF of 803, 562, 535, 957, 457
• GCF of 291, 340, 781, 254, 375
• GCF of 355, 932, 817, 665, 873
• GCF of 992, 577, 994, 627, 143
• GCF of 425, 807, 114, 713, 137

1. What is the GCF of 955, 789, 945, 138, 871?

Answer: GCF of 955, 789, 945, 138, 871 is 1.

2. How to Find the GCF of 955, 789, 945, 138, 871

Answer: Greatest Common Factor(GCF) of 955, 789, 945, 138, 871 = 1

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

Step 2: Then multiply all the prime factors GCF(955, 789, 945, 138, 871) = 1.