Greatest Common Factor of 20, 669, 239

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

• Greatest Common Factor of 20, 669, 239 by common division method
• Greatest Common Factor of 20, 669, 239 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Factors of 239

List of positive integer factors of 239 that divides 239 without a remainder.

1,239

Greatest Common Factor

We found the factors 20,669,239 . The biggest common factor number is the GCF number.
So the greatest common factor 20,669,239 is 1.

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

• GCF of 73, 947, 130
• GCF of 96, 764, 408
• GCF of 63, 303, 782
• GCF of 30, 984, 328
• GCF of 41, 925, 343

1. What is the GCF of 20, 669, 239?

Answer: GCF of 20, 669, 239 is 1.

2. How to Find the GCF of 20, 669, 239

Answer: Greatest Common Factor(GCF) of 20, 669, 239 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 669, 239) = 1.