Greatest Common Factor of 390, 736, 778

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

• Greatest Common Factor of 390, 736, 778 by common division method
• Greatest Common Factor of 390, 736, 778 with matching the biggest common factor

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

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 736

List of positive integer factors of 736 that divides 736 without a remainder.

1,2,4,8,16,23,32,46,92,184,368,736

Factors of 778

List of positive integer factors of 778 that divides 778 without a remainder.

1,2,389,778

Greatest Common Factor

We found the factors 390,736,778 . The biggest common factor number is the GCF number.
So the greatest common factor 390,736,778 is 2.

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

• GCF of 927, 658, 603
• GCF of 741, 820, 722
• GCF of 645, 590, 218
• GCF of 311, 705, 354
• GCF of 557, 143, 857

1. What is the GCF of 390, 736, 778?

Answer: GCF of 390, 736, 778 is 2.

2. How to Find the GCF of 390, 736, 778

Answer: Greatest Common Factor(GCF) of 390, 736, 778 = 2

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

Step 2: Then multiply all the prime factors GCF(390, 736, 778) = 2.