Greatest Common Factor of 780, 921, 876

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

• Greatest Common Factor of 780, 921, 876 by common division method
• Greatest Common Factor of 780, 921, 876 with matching the biggest common factor

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

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Factors of 876

List of positive integer factors of 876 that divides 876 without a remainder.

1,2,3,4,6,12,73,146,219,292,438,876

Greatest Common Factor

We found the factors 780,921,876 . The biggest common factor number is the GCF number.
So the greatest common factor 780,921,876 is 3.

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

• GCF of 951, 405, 792
• GCF of 292, 475, 294
• GCF of 641, 551, 633
• GCF of 939, 457, 328
• GCF of 914, 637, 333

1. What is the GCF of 780, 921, 876?

Answer: GCF of 780, 921, 876 is 3.

2. How to Find the GCF of 780, 921, 876

Answer: Greatest Common Factor(GCF) of 780, 921, 876 = 3

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

Step 2: Then multiply all the prime factors GCF(780, 921, 876) = 3.