Greatest Common Factor of 69, 13, 78, 469

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

• Greatest Common Factor of 69, 13, 78, 469 by common division method
• Greatest Common Factor of 69, 13, 78, 469 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 69

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

1,3,23,69

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 469

List of positive integer factors of 469 that divides 469 without a remainder.

1,7,67,469

Greatest Common Factor

We found the factors 69,13,78,469 . The biggest common factor number is the GCF number.
So the greatest common factor 69,13,78,469 is 1.

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

• GCF of 45, 63, 52, 428
• GCF of 58, 42, 34, 947
• GCF of 22, 42, 36, 658
• GCF of 44, 46, 65, 463
• GCF of 69, 81, 67, 702

1. What is the GCF of 69, 13, 78, 469?

Answer: GCF of 69, 13, 78, 469 is 1.

2. How to Find the GCF of 69, 13, 78, 469

Answer: Greatest Common Factor(GCF) of 69, 13, 78, 469 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 13, 78, 469) = 1.