Greatest Common Factor of 69, 77, 47, 476

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

• Greatest Common Factor of 69, 77, 47, 476 by common division method
• Greatest Common Factor of 69, 77, 47, 476 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 476

List of positive integer factors of 476 that divides 476 without a remainder.

1,2,4,7,14,17,28,34,68,119,238,476

Greatest Common Factor

We found the factors 69,77,47,476 . The biggest common factor number is the GCF number.
So the greatest common factor 69,77,47,476 is 1.

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

• GCF of 28, 74, 22, 948
• GCF of 36, 12, 63, 280
• GCF of 87, 68, 66, 355
• GCF of 31, 46, 26, 424
• GCF of 46, 48, 53, 120

1. What is the GCF of 69, 77, 47, 476?

Answer: GCF of 69, 77, 47, 476 is 1.

2. How to Find the GCF of 69, 77, 47, 476

Answer: Greatest Common Factor(GCF) of 69, 77, 47, 476 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 77, 47, 476) = 1.