Greatest Common Factor of 6942, 2780

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

• Greatest Common Factor of 6942, 2780 by common division method
• Greatest Common Factor of 6942, 2780 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 6942

List of positive integer factors of 6942 that divides 6942 without a remainder.

1,2,3,6,13,26,39,78,89,178,267,534,1157,2314,3471,6942

Factors of 2780

List of positive integer factors of 2780 that divides 2780 without a remainder.

1,2,4,5,10,20,139,278,556,695,1390,2780

Greatest Common Factor

We found the factors 6942,2780 . The biggest common factor number is the GCF number.
So the greatest common factor 6942,2780 is 2.

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

• GCF of 8341, 3943
• GCF of 3443, 8194
• GCF of 2063, 5322
• GCF of 6915, 4454
• GCF of 5528, 5248

1. What is the GCF of 6942, 2780?

Answer: GCF of 6942, 2780 is 2.

2. How to Find the GCF of 6942, 2780

Answer: Greatest Common Factor(GCF) of 6942, 2780 = 2

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

Step 2: Then multiply all the prime factors GCF(6942, 2780) = 2.