Greatest Common Factor of 20, 743, 706

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

• Greatest Common Factor of 20, 743, 706 by common division method
• Greatest Common Factor of 20, 743, 706 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 743

List of positive integer factors of 743 that divides 743 without a remainder.

1,743

Factors of 706

List of positive integer factors of 706 that divides 706 without a remainder.

1,2,353,706

Greatest Common Factor

We found the factors 20,743,706 . The biggest common factor number is the GCF number.
So the greatest common factor 20,743,706 is 1.

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

• GCF of 32, 779, 493
• GCF of 61, 257, 593
• GCF of 86, 486, 109
• GCF of 20, 580, 542
• GCF of 51, 216, 480

1. What is the GCF of 20, 743, 706?

Answer: GCF of 20, 743, 706 is 1.

2. How to Find the GCF of 20, 743, 706

Answer: Greatest Common Factor(GCF) of 20, 743, 706 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 743, 706) = 1.