Greatest Common Factor of 615, 138, 969

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

• Greatest Common Factor of 615, 138, 969 by common division method
• Greatest Common Factor of 615, 138, 969 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 969

List of positive integer factors of 969 that divides 969 without a remainder.

1,3,17,19,51,57,323,969

Greatest Common Factor

We found the factors 615,138,969 . The biggest common factor number is the GCF number.
So the greatest common factor 615,138,969 is 3.

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

• GCF of 479, 969, 164
• GCF of 162, 198, 850
• GCF of 456, 304, 852
• GCF of 673, 205, 898
• GCF of 785, 258, 663

1. What is the GCF of 615, 138, 969?

Answer: GCF of 615, 138, 969 is 3.

2. How to Find the GCF of 615, 138, 969

Answer: Greatest Common Factor(GCF) of 615, 138, 969 = 3

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

Step 2: Then multiply all the prime factors GCF(615, 138, 969) = 3.