Greatest Common Factor of 70, 57, 25, 71, 174

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

• Greatest Common Factor of 70, 57, 25, 71, 174 by common division method
• Greatest Common Factor of 70, 57, 25, 71, 174 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 70

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

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

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 174

List of positive integer factors of 174 that divides 174 without a remainder.

1,2,3,6,29,58,87,174

Greatest Common Factor

We found the factors 70,57,25,71,174 . The biggest common factor number is the GCF number.
So the greatest common factor 70,57,25,71,174 is 1.

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

• GCF of 85, 41, 94, 11, 216
• GCF of 34, 38, 23, 85, 870
• GCF of 71, 66, 29, 78, 900
• GCF of 86, 86, 15, 67, 556
• GCF of 91, 79, 32, 70, 621

1. What is the GCF of 70, 57, 25, 71, 174?

Answer: GCF of 70, 57, 25, 71, 174 is 1.

2. How to Find the GCF of 70, 57, 25, 71, 174

Answer: Greatest Common Factor(GCF) of 70, 57, 25, 71, 174 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 57, 25, 71, 174) = 1.