Greatest Common Factor of 865, 245, 780

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

• Greatest Common Factor of 865, 245, 780 by common division method
• Greatest Common Factor of 865, 245, 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 865

List of positive integer factors of 865 that divides 865 without a remainder.

1,5,173,865

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

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 865,245,780 . The biggest common factor number is the GCF number.
So the greatest common factor 865,245,780 is 5.

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

• GCF of 782, 359, 929
• GCF of 552, 408, 820
• GCF of 605, 955, 767
• GCF of 633, 976, 981
• GCF of 863, 734, 145

1. What is the GCF of 865, 245, 780?

Answer: GCF of 865, 245, 780 is 5.

2. How to Find the GCF of 865, 245, 780

Answer: Greatest Common Factor(GCF) of 865, 245, 780 = 5

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

Step 2: Then multiply all the prime factors GCF(865, 245, 780) = 5.