Greatest Common Factor of 123, 134, 87

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

• Greatest Common Factor of 123, 134, 87 by common division method
• Greatest Common Factor of 123, 134, 87 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 134

List of positive integer factors of 134 that divides 134 without a remainder.

1,2,67,134

Factors of 87

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

1,3,29,87

Greatest Common Factor

We found the factors 123,134,87 . The biggest common factor number is the GCF number.
So the greatest common factor 123,134,87 is 1.

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

• GCF of 363, 728, 97
• GCF of 427, 417, 99
• GCF of 256, 271, 55
• GCF of 770, 674, 37
• GCF of 104, 621, 73

1. What is the GCF of 123, 134, 87?

Answer: GCF of 123, 134, 87 is 1.

2. How to Find the GCF of 123, 134, 87

Answer: Greatest Common Factor(GCF) of 123, 134, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 134, 87) = 1.