Greatest Common Factor of 780, 900, 394

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

• Greatest Common Factor of 780, 900, 394 by common division method
• Greatest Common Factor of 780, 900, 394 with matching the biggest common factor

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

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 900

List of positive integer factors of 900 that divides 900 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,25,30,36,45,50,60,75,90,100,150,180,225,300,450,900

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Greatest Common Factor

We found the factors 780,900,394 . The biggest common factor number is the GCF number.
So the greatest common factor 780,900,394 is 2.

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

• GCF of 128, 700, 861
• GCF of 866, 817, 495
• GCF of 995, 807, 152
• GCF of 291, 950, 976
• GCF of 554, 223, 903

1. What is the GCF of 780, 900, 394?

Answer: GCF of 780, 900, 394 is 2.

2. How to Find the GCF of 780, 900, 394

Answer: Greatest Common Factor(GCF) of 780, 900, 394 = 2

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

Step 2: Then multiply all the prime factors GCF(780, 900, 394) = 2.