Greatest Common Factor of 47, 77, 63, 329

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

• Greatest Common Factor of 47, 77, 63, 329 by common division method
• Greatest Common Factor of 47, 77, 63, 329 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 47

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

1,47

Factors of 77

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

1,7,11,77

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 329

List of positive integer factors of 329 that divides 329 without a remainder.

1,7,47,329

Greatest Common Factor

We found the factors 47,77,63,329 . The biggest common factor number is the GCF number.
So the greatest common factor 47,77,63,329 is 1.

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

• GCF of 97, 53, 98, 150
• GCF of 94, 96, 30, 479
• GCF of 16, 56, 28, 194
• GCF of 12, 98, 43, 370
• GCF of 44, 84, 60, 269

1. What is the GCF of 47, 77, 63, 329?

Answer: GCF of 47, 77, 63, 329 is 1.

2. How to Find the GCF of 47, 77, 63, 329

Answer: Greatest Common Factor(GCF) of 47, 77, 63, 329 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 77, 63, 329) = 1.