Greatest Common Factor of 154, 396, 780

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

• Greatest Common Factor of 154, 396, 780 by common division method
• Greatest Common Factor of 154, 396, 780 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

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 154,396,780 . The biggest common factor number is the GCF number.
So the greatest common factor 154,396,780 is 2.

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

• GCF of 503, 181, 343
• GCF of 888, 734, 674
• GCF of 903, 908, 638
• GCF of 806, 776, 971
• GCF of 201, 847, 394

1. What is the GCF of 154, 396, 780?

Answer: GCF of 154, 396, 780 is 2.

2. How to Find the GCF of 154, 396, 780

Answer: Greatest Common Factor(GCF) of 154, 396, 780 = 2

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

Step 2: Then multiply all the prime factors GCF(154, 396, 780) = 2.