Greatest Common Factor of 65, 800, 780

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

• Greatest Common Factor of 65, 800, 780 by common division method
• Greatest Common Factor of 65, 800, 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 5 = 5

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 800

List of positive integer factors of 800 that divides 800 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,80,100,160,200,400,800

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 65,800,780 . The biggest common factor number is the GCF number.
So the greatest common factor 65,800,780 is 5.

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

• GCF of 42, 731, 847
• GCF of 15, 858, 907
• GCF of 30, 268, 781
• GCF of 37, 455, 207
• GCF of 79, 970, 255

1. What is the GCF of 65, 800, 780?

Answer: GCF of 65, 800, 780 is 5.

2. How to Find the GCF of 65, 800, 780

Answer: Greatest Common Factor(GCF) of 65, 800, 780 = 5

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

Step 2: Then multiply all the prime factors GCF(65, 800, 780) = 5.