Greatest Common Factor of 238, 821, 11

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

• Greatest Common Factor of 238, 821, 11 by common division method
• Greatest Common Factor of 238, 821, 11 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 821

List of positive integer factors of 821 that divides 821 without a remainder.

1,821

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Greatest Common Factor

We found the factors 238,821,11 . The biggest common factor number is the GCF number.
So the greatest common factor 238,821,11 is 1.

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

• GCF of 606, 808, 69
• GCF of 133, 528, 45
• GCF of 984, 519, 41
• GCF of 390, 117, 84
• GCF of 941, 916, 68

1. What is the GCF of 238, 821, 11?

Answer: GCF of 238, 821, 11 is 1.

2. How to Find the GCF of 238, 821, 11

Answer: Greatest Common Factor(GCF) of 238, 821, 11 = 1

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

Step 2: Then multiply all the prime factors GCF(238, 821, 11) = 1.