Greatest Common Factor of 69, 669, 742

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

• Greatest Common Factor of 69, 669, 742 by common division method
• Greatest Common Factor of 69, 669, 742 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 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 69,669,742 . The biggest common factor number is the GCF number.
So the greatest common factor 69,669,742 is 1.

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

• GCF of 81, 586, 687
• GCF of 31, 139, 756
• GCF of 80, 613, 387
• GCF of 70, 365, 358
• GCF of 17, 261, 131

1. What is the GCF of 69, 669, 742?

Answer: GCF of 69, 669, 742 is 1.

2. How to Find the GCF of 69, 669, 742

Answer: Greatest Common Factor(GCF) of 69, 669, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 669, 742) = 1.