Greatest Common Factor of 69, 42, 969

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

• Greatest Common Factor of 69, 42, 969 by common division method
• Greatest Common Factor of 69, 42, 969 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 69

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

1,3,23,69

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 969

List of positive integer factors of 969 that divides 969 without a remainder.

1,3,17,19,51,57,323,969

Greatest Common Factor

We found the factors 69,42,969 . The biggest common factor number is the GCF number.
So the greatest common factor 69,42,969 is 3.

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

• GCF of 93, 93, 692
• GCF of 25, 25, 738
• GCF of 64, 54, 282
• GCF of 36, 59, 945
• GCF of 59, 99, 745

1. What is the GCF of 69, 42, 969?

Answer: GCF of 69, 42, 969 is 3.

2. How to Find the GCF of 69, 42, 969

Answer: Greatest Common Factor(GCF) of 69, 42, 969 = 3

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

Step 2: Then multiply all the prime factors GCF(69, 42, 969) = 3.