Greatest Common Factor of 780, 825, 715

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

• Greatest Common Factor of 780, 825, 715 by common division method
• Greatest Common Factor of 780, 825, 715 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

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 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 715

List of positive integer factors of 715 that divides 715 without a remainder.

1,5,11,13,55,65,143,715

Greatest Common Factor

We found the factors 780,825,715 . The biggest common factor number is the GCF number.
So the greatest common factor 780,825,715 is 5.

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

• GCF of 655, 142, 703
• GCF of 267, 823, 890
• GCF of 864, 853, 287
• GCF of 391, 610, 307
• GCF of 692, 573, 939

1. What is the GCF of 780, 825, 715?

Answer: GCF of 780, 825, 715 is 5.

2. How to Find the GCF of 780, 825, 715

Answer: Greatest Common Factor(GCF) of 780, 825, 715 = 5

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

Step 2: Then multiply all the prime factors GCF(780, 825, 715) = 5.