Greatest Common Factor of 81, 47, 35, 426

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

• Greatest Common Factor of 81, 47, 35, 426 by common division method
• Greatest Common Factor of 81, 47, 35, 426 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 47

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

1,47

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Greatest Common Factor

We found the factors 81,47,35,426 . The biggest common factor number is the GCF number.
So the greatest common factor 81,47,35,426 is 1.

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

• GCF of 45, 70, 16, 752
• GCF of 57, 37, 43, 185
• GCF of 16, 60, 39, 551
• GCF of 42, 32, 13, 199
• GCF of 10, 74, 75, 308

1. What is the GCF of 81, 47, 35, 426?

Answer: GCF of 81, 47, 35, 426 is 1.

2. How to Find the GCF of 81, 47, 35, 426

Answer: Greatest Common Factor(GCF) of 81, 47, 35, 426 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 47, 35, 426) = 1.