Greatest Common Factor of 84, 90, 238

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

• Greatest Common Factor of 84, 90, 238 by common division method
• Greatest Common Factor of 84, 90, 238 with matching the biggest common factor

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

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

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 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Greatest Common Factor

We found the factors 84,90,238 . The biggest common factor number is the GCF number.
So the greatest common factor 84,90,238 is 2.

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

• GCF of 74, 69, 474
• GCF of 54, 62, 136
• GCF of 47, 66, 821
• GCF of 60, 57, 413
• GCF of 10, 56, 650

1. What is the GCF of 84, 90, 238?

Answer: GCF of 84, 90, 238 is 2.

2. How to Find the GCF of 84, 90, 238

Answer: Greatest Common Factor(GCF) of 84, 90, 238 = 2

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

Step 2: Then multiply all the prime factors GCF(84, 90, 238) = 2.