Greatest Common Factor of 47, 75, 36, 660

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

• Greatest Common Factor of 47, 75, 36, 660 by common division method
• Greatest Common Factor of 47, 75, 36, 660 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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 47,75,36,660 . The biggest common factor number is the GCF number.
So the greatest common factor 47,75,36,660 is 1.

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

• GCF of 35, 91, 56, 776
• GCF of 61, 51, 94, 743
• GCF of 54, 81, 83, 237
• GCF of 98, 62, 93, 475
• GCF of 78, 31, 46, 792

1. What is the GCF of 47, 75, 36, 660?

Answer: GCF of 47, 75, 36, 660 is 1.

2. How to Find the GCF of 47, 75, 36, 660

Answer: Greatest Common Factor(GCF) of 47, 75, 36, 660 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 75, 36, 660) = 1.