Greatest Common Factor of 224, 139, 121

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

• Greatest Common Factor of 224, 139, 121 by common division method
• Greatest Common Factor of 224, 139, 121 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 224

List of positive integer factors of 224 that divides 224 without a remainder.

1,2,4,7,8,14,16,28,32,56,112,224

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Greatest Common Factor

We found the factors 224,139,121 . The biggest common factor number is the GCF number.
So the greatest common factor 224,139,121 is 1.

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

• GCF of 581, 288, 741
• GCF of 270, 722, 704
• GCF of 664, 323, 754
• GCF of 730, 398, 656
• GCF of 891, 137, 643

1. What is the GCF of 224, 139, 121?

Answer: GCF of 224, 139, 121 is 1.

2. How to Find the GCF of 224, 139, 121

Answer: Greatest Common Factor(GCF) of 224, 139, 121 = 1

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

Step 2: Then multiply all the prime factors GCF(224, 139, 121) = 1.