Greatest Common Factor of 123, 537, 120

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

• Greatest Common Factor of 123, 537, 120 by common division method
• Greatest Common Factor of 123, 537, 120 with matching the biggest common factor

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

Factors of 123

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

1,3,41,123

Factors of 537

List of positive integer factors of 537 that divides 537 without a remainder.

1,3,179,537

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 123,537,120 . The biggest common factor number is the GCF number.
So the greatest common factor 123,537,120 is 3.

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

• GCF of 982, 992, 683
• GCF of 411, 980, 788
• GCF of 612, 269, 109
• GCF of 261, 934, 493
• GCF of 173, 460, 410

1. What is the GCF of 123, 537, 120?

Answer: GCF of 123, 537, 120 is 3.

2. How to Find the GCF of 123, 537, 120

Answer: Greatest Common Factor(GCF) of 123, 537, 120 = 3

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

Step 2: Then multiply all the prime factors GCF(123, 537, 120) = 3.