Greatest Common Factor of 39, 57, 90, 174

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

• Greatest Common Factor of 39, 57, 90, 174 by common division method
• Greatest Common Factor of 39, 57, 90, 174 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 57

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

1,3,19,57

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

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 39,57,90,174 . The biggest common factor number is the GCF number.
So the greatest common factor 39,57,90,174 is 3.

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

• GCF of 99, 40, 59, 833
• GCF of 19, 79, 61, 587
• GCF of 27, 60, 56, 228
• GCF of 11, 40, 92, 560
• GCF of 73, 42, 91, 143

1. What is the GCF of 39, 57, 90, 174?

Answer: GCF of 39, 57, 90, 174 is 3.

2. How to Find the GCF of 39, 57, 90, 174

Answer: Greatest Common Factor(GCF) of 39, 57, 90, 174 = 3

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

Step 2: Then multiply all the prime factors GCF(39, 57, 90, 174) = 3.