Greatest Common Factor of 378, 307, 780

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

• Greatest Common Factor of 378, 307, 780 by common division method
• Greatest Common Factor of 378, 307, 780 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 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 307

List of positive integer factors of 307 that divides 307 without a remainder.

1,307

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

Greatest Common Factor

We found the factors 378,307,780 . The biggest common factor number is the GCF number.
So the greatest common factor 378,307,780 is 1.

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

• GCF of 111, 447, 810
• GCF of 359, 199, 712
• GCF of 367, 235, 671
• GCF of 580, 116, 128
• GCF of 228, 934, 320

1. What is the GCF of 378, 307, 780?

Answer: GCF of 378, 307, 780 is 1.

2. How to Find the GCF of 378, 307, 780

Answer: Greatest Common Factor(GCF) of 378, 307, 780 = 1

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

Step 2: Then multiply all the prime factors GCF(378, 307, 780) = 1.