Greatest Common Factor of 123, 523, 133

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

• Greatest Common Factor of 123, 523, 133 by common division method
• Greatest Common Factor of 123, 523, 133 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 523

List of positive integer factors of 523 that divides 523 without a remainder.

1,523

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Greatest Common Factor

We found the factors 123,523,133 . The biggest common factor number is the GCF number.
So the greatest common factor 123,523,133 is 1.

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

• GCF of 866, 465, 589
• GCF of 161, 267, 561
• GCF of 752, 979, 252
• GCF of 717, 557, 139
• GCF of 195, 810, 215

1. What is the GCF of 123, 523, 133?

Answer: GCF of 123, 523, 133 is 1.

2. How to Find the GCF of 123, 523, 133

Answer: Greatest Common Factor(GCF) of 123, 523, 133 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 523, 133) = 1.