Greatest Common Factor of 39, 780, 845

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

• Greatest Common Factor of 39, 780, 845 by common division method
• Greatest Common Factor of 39, 780, 845 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 13 = 13

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

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 845

List of positive integer factors of 845 that divides 845 without a remainder.

1,5,13,65,169,845

Greatest Common Factor

We found the factors 39,780,845 . The biggest common factor number is the GCF number.
So the greatest common factor 39,780,845 is 13.

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

• GCF of 34, 121, 162
• GCF of 76, 682, 181
• GCF of 99, 796, 938
• GCF of 21, 128, 373
• GCF of 21, 761, 125

1. What is the GCF of 39, 780, 845?

Answer: GCF of 39, 780, 845 is 13.

2. How to Find the GCF of 39, 780, 845

Answer: Greatest Common Factor(GCF) of 39, 780, 845 = 13

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

Step 2: Then multiply all the prime factors GCF(39, 780, 845) = 13.