Greatest Common Factor of 780, 388, 406

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

• Greatest Common Factor of 780, 388, 406 by common division method
• Greatest Common Factor of 780, 388, 406 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 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 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Factors of 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Greatest Common Factor

We found the factors 780,388,406 . The biggest common factor number is the GCF number.
So the greatest common factor 780,388,406 is 2.

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

• GCF of 915, 323, 482
• GCF of 782, 541, 357
• GCF of 969, 396, 947
• GCF of 848, 365, 116
• GCF of 565, 681, 927

1. What is the GCF of 780, 388, 406?

Answer: GCF of 780, 388, 406 is 2.

2. How to Find the GCF of 780, 388, 406

Answer: Greatest Common Factor(GCF) of 780, 388, 406 = 2

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

Step 2: Then multiply all the prime factors GCF(780, 388, 406) = 2.