Greatest Common Factor of 390, 938, 788

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

• Greatest Common Factor of 390, 938, 788 by common division method
• Greatest Common Factor of 390, 938, 788 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 938

List of positive integer factors of 938 that divides 938 without a remainder.

1,2,7,14,67,134,469,938

Factors of 788

List of positive integer factors of 788 that divides 788 without a remainder.

1,2,4,197,394,788

Greatest Common Factor

We found the factors 390,938,788 . The biggest common factor number is the GCF number.
So the greatest common factor 390,938,788 is 2.

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

• GCF of 759, 864, 868
• GCF of 729, 791, 910
• GCF of 781, 764, 420
• GCF of 173, 842, 378
• GCF of 406, 852, 472

1. What is the GCF of 390, 938, 788?

Answer: GCF of 390, 938, 788 is 2.

2. How to Find the GCF of 390, 938, 788

Answer: Greatest Common Factor(GCF) of 390, 938, 788 = 2

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

Step 2: Then multiply all the prime factors GCF(390, 938, 788) = 2.