Greatest Common Factor of 34, 35, 15

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

• Greatest Common Factor of 34, 35, 15 by common division method
• Greatest Common Factor of 34, 35, 15 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 34,35,15 . The biggest common factor number is the GCF number.
So the greatest common factor 34,35,15 is 1.

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

• GCF of 16, 67, 98
• GCF of 20, 74, 23
• GCF of 88, 78, 12
• GCF of 68, 73, 28
• GCF of 29, 70, 54

1. What is the GCF of 34, 35, 15?

Answer: GCF of 34, 35, 15 is 1.

2. How to Find the GCF of 34, 35, 15

Answer: Greatest Common Factor(GCF) of 34, 35, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 35, 15) = 1.