Greatest Common Factor of 221, 379, 242

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

• Greatest Common Factor of 221, 379, 242 by common division method
• Greatest Common Factor of 221, 379, 242 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 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 379

List of positive integer factors of 379 that divides 379 without a remainder.

1,379

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Greatest Common Factor

We found the factors 221,379,242 . The biggest common factor number is the GCF number.
So the greatest common factor 221,379,242 is 1.

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

• GCF of 240, 430, 994
• GCF of 787, 790, 380
• GCF of 460, 750, 969
• GCF of 312, 439, 580
• GCF of 361, 622, 836

1. What is the GCF of 221, 379, 242?

Answer: GCF of 221, 379, 242 is 1.

2. How to Find the GCF of 221, 379, 242

Answer: Greatest Common Factor(GCF) of 221, 379, 242 = 1

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

Step 2: Then multiply all the prime factors GCF(221, 379, 242) = 1.