Greatest Common Factor of 3, 68, 71, 35, 64

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

• Greatest Common Factor of 3, 68, 71, 35, 64 by common division method
• Greatest Common Factor of 3, 68, 71, 35, 64 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 3

List of positive integer factors of 3 that divides 3 without a remainder.

1,3

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 71

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

1,71

Factors of 35

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

1,5,7,35

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors 3,68,71,35,64 . The biggest common factor number is the GCF number.
So the greatest common factor 3,68,71,35,64 is 1.

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

• GCF of 3, 65, 13, 38, 50
• GCF of 9, 67, 43, 87, 21
• GCF of 4, 80, 77, 26, 32
• GCF of 6, 86, 37, 29, 36
• GCF of 2, 58, 27, 21, 86

1. What is the GCF of 3, 68, 71, 35, 64?

Answer: GCF of 3, 68, 71, 35, 64 is 1.

2. How to Find the GCF of 3, 68, 71, 35, 64

Answer: Greatest Common Factor(GCF) of 3, 68, 71, 35, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(3, 68, 71, 35, 64) = 1.