Greatest Common Factor of 47, 66, 486

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

• Greatest Common Factor of 47, 66, 486 by common division method
• Greatest Common Factor of 47, 66, 486 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

Greatest Common Factor

We found the factors 47,66,486 . The biggest common factor number is the GCF number.
So the greatest common factor 47,66,486 is 1.

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

• GCF of 94, 25, 313
• GCF of 33, 47, 333
• GCF of 62, 79, 845
• GCF of 67, 37, 867
• GCF of 35, 95, 409

1. What is the GCF of 47, 66, 486?

Answer: GCF of 47, 66, 486 is 1.

2. How to Find the GCF of 47, 66, 486

Answer: Greatest Common Factor(GCF) of 47, 66, 486 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 66, 486) = 1.