Greatest Common Factor of 17, 69, 43, 10

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

• Greatest Common Factor of 17, 69, 43, 10 by common division method
• Greatest Common Factor of 17, 69, 43, 10 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Greatest Common Factor

We found the factors 17,69,43,10 . The biggest common factor number is the GCF number.
So the greatest common factor 17,69,43,10 is 1.

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

• GCF of 90, 22, 26, 41
• GCF of 81, 50, 43, 14
• GCF of 64, 87, 38, 48
• GCF of 96, 79, 89, 25
• GCF of 33, 92, 80, 86

1. What is the GCF of 17, 69, 43, 10?

Answer: GCF of 17, 69, 43, 10 is 1.

2. How to Find the GCF of 17, 69, 43, 10

Answer: Greatest Common Factor(GCF) of 17, 69, 43, 10 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 69, 43, 10) = 1.