Greatest Common Factor of 87, 738, 102

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

• Greatest Common Factor of 87, 738, 102 by common division method
• Greatest Common Factor of 87, 738, 102 with matching the biggest common factor

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

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Greatest Common Factor

We found the factors 87,738,102 . The biggest common factor number is the GCF number.
So the greatest common factor 87,738,102 is 3.

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

• GCF of 56, 170, 656
• GCF of 15, 633, 723
• GCF of 74, 760, 440
• GCF of 30, 513, 653
• GCF of 63, 442, 150

1. What is the GCF of 87, 738, 102?

Answer: GCF of 87, 738, 102 is 3.

2. How to Find the GCF of 87, 738, 102

Answer: Greatest Common Factor(GCF) of 87, 738, 102 = 3

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

Step 2: Then multiply all the prime factors GCF(87, 738, 102) = 3.