Greatest Common Factor of 71, 61, 12, 2, 35

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

• Greatest Common Factor of 71, 61, 12, 2, 35 by common division method
• Greatest Common Factor of 71, 61, 12, 2, 35 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 35

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

1,5,7,35

Greatest Common Factor

We found the factors 71,61,12,2,35 . The biggest common factor number is the GCF number.
So the greatest common factor 71,61,12,2,35 is 1.

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

• GCF of 17, 21, 27, 5, 77
• GCF of 56, 11, 33, 5, 48
• GCF of 92, 76, 86, 7, 23
• GCF of 41, 93, 41, 2, 98
• GCF of 86, 32, 51, 5, 83

1. What is the GCF of 71, 61, 12, 2, 35?

Answer: GCF of 71, 61, 12, 2, 35 is 1.

2. How to Find the GCF of 71, 61, 12, 2, 35

Answer: Greatest Common Factor(GCF) of 71, 61, 12, 2, 35 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 61, 12, 2, 35) = 1.