Greatest Common Factor of 923, 420, 872

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

• Greatest Common Factor of 923, 420, 872 by common division method
• Greatest Common Factor of 923, 420, 872 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 923

List of positive integer factors of 923 that divides 923 without a remainder.

1,13,71,923

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 923,420,872 . The biggest common factor number is the GCF number.
So the greatest common factor 923,420,872 is 1.

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

• GCF of 755, 545, 657
• GCF of 643, 799, 486
• GCF of 970, 915, 479
• GCF of 123, 505, 369
• GCF of 740, 278, 732

1. What is the GCF of 923, 420, 872?

Answer: GCF of 923, 420, 872 is 1.

2. How to Find the GCF of 923, 420, 872

Answer: Greatest Common Factor(GCF) of 923, 420, 872 = 1

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

Step 2: Then multiply all the prime factors GCF(923, 420, 872) = 1.