Greatest Common Factor of 47, 91, 57, 429

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

• Greatest Common Factor of 47, 91, 57, 429 by common division method
• Greatest Common Factor of 47, 91, 57, 429 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 429

List of positive integer factors of 429 that divides 429 without a remainder.

1,3,11,13,33,39,143,429

Greatest Common Factor

We found the factors 47,91,57,429 . The biggest common factor number is the GCF number.
So the greatest common factor 47,91,57,429 is 1.

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

• GCF of 62, 10, 25, 279
• GCF of 77, 38, 93, 340
• GCF of 96, 64, 44, 597
• GCF of 83, 86, 21, 291
• GCF of 79, 98, 58, 111

1. What is the GCF of 47, 91, 57, 429?

Answer: GCF of 47, 91, 57, 429 is 1.

2. How to Find the GCF of 47, 91, 57, 429

Answer: Greatest Common Factor(GCF) of 47, 91, 57, 429 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 91, 57, 429) = 1.