Greatest Common Factor of 238, 620, 891

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

• Greatest Common Factor of 238, 620, 891 by common division method
• Greatest Common Factor of 238, 620, 891 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 238

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

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

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Greatest Common Factor

We found the factors 238,620,891 . The biggest common factor number is the GCF number.
So the greatest common factor 238,620,891 is 1.

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

• GCF of 273, 177, 144
• GCF of 998, 352, 859
• GCF of 459, 364, 354
• GCF of 641, 159, 635
• GCF of 947, 197, 317

1. What is the GCF of 238, 620, 891?

Answer: GCF of 238, 620, 891 is 1.

2. How to Find the GCF of 238, 620, 891

Answer: Greatest Common Factor(GCF) of 238, 620, 891 = 1

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

Step 2: Then multiply all the prime factors GCF(238, 620, 891) = 1.