Greatest Common Factor of 32, 85, 50, 70

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

• Greatest Common Factor of 32, 85, 50, 70 by common division method
• Greatest Common Factor of 32, 85, 50, 70 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 32,85,50,70 . The biggest common factor number is the GCF number.
So the greatest common factor 32,85,50,70 is 1.

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

• GCF of 21, 80, 92, 84
• GCF of 52, 14, 20, 67
• GCF of 64, 80, 67, 35
• GCF of 50, 82, 64, 47
• GCF of 93, 55, 99, 45

1. What is the GCF of 32, 85, 50, 70?

Answer: GCF of 32, 85, 50, 70 is 1.

2. How to Find the GCF of 32, 85, 50, 70

Answer: Greatest Common Factor(GCF) of 32, 85, 50, 70 = 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, 50, 70) = 1.