Greatest Common Factor of 32, 47, 58, 80, 161

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

• Greatest Common Factor of 32, 47, 58, 80, 161 by common division method
• Greatest Common Factor of 32, 47, 58, 80, 161 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 47

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

1,47

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Greatest Common Factor

We found the factors 32,47,58,80,161 . The biggest common factor number is the GCF number.
So the greatest common factor 32,47,58,80,161 is 1.

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

• GCF of 41, 94, 16, 67, 403
• GCF of 81, 15, 87, 10, 796
• GCF of 51, 64, 53, 66, 372
• GCF of 17, 43, 46, 68, 975
• GCF of 63, 20, 60, 13, 821

1. What is the GCF of 32, 47, 58, 80, 161?

Answer: GCF of 32, 47, 58, 80, 161 is 1.

2. How to Find the GCF of 32, 47, 58, 80, 161

Answer: Greatest Common Factor(GCF) of 32, 47, 58, 80, 161 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 47, 58, 80, 161) = 1.