Greatest Common Factor of 74, 54, 90, 172

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

• Greatest Common Factor of 74, 54, 90, 172 by common division method
• Greatest Common Factor of 74, 54, 90, 172 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

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 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 74,54,90,172 . The biggest common factor number is the GCF number.
So the greatest common factor 74,54,90,172 is 2.

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

• GCF of 67, 29, 56, 381
• GCF of 20, 70, 13, 727
• GCF of 21, 90, 23, 428
• GCF of 66, 30, 56, 579
• GCF of 41, 83, 75, 372

1. What is the GCF of 74, 54, 90, 172?

Answer: GCF of 74, 54, 90, 172 is 2.

2. How to Find the GCF of 74, 54, 90, 172

Answer: Greatest Common Factor(GCF) of 74, 54, 90, 172 = 2

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

Step 2: Then multiply all the prime factors GCF(74, 54, 90, 172) = 2.