Greatest Common Factor of 32, 85, 23, 66, 49

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

• Greatest Common Factor of 32, 85, 23, 66, 49 by common division method
• Greatest Common Factor of 32, 85, 23, 66, 49 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 32,85,23,66,49 . The biggest common factor number is the GCF number.
So the greatest common factor 32,85,23,66,49 is 1.

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

• GCF of 94, 46, 75, 27, 85
• GCF of 37, 96, 41, 81, 30
• GCF of 30, 11, 48, 30, 99
• GCF of 90, 60, 72, 63, 12
• GCF of 35, 14, 83, 29, 45

1. What is the GCF of 32, 85, 23, 66, 49?

Answer: GCF of 32, 85, 23, 66, 49 is 1.

2. How to Find the GCF of 32, 85, 23, 66, 49

Answer: Greatest Common Factor(GCF) of 32, 85, 23, 66, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 85, 23, 66, 49) = 1.