Greatest Common Factor of 20, 401, 713

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

• Greatest Common Factor of 20, 401, 713 by common division method
• Greatest Common Factor of 20, 401, 713 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 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Factors of 713

List of positive integer factors of 713 that divides 713 without a remainder.

1,23,31,713

Greatest Common Factor

We found the factors 20,401,713 . The biggest common factor number is the GCF number.
So the greatest common factor 20,401,713 is 1.

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

• GCF of 99, 207, 144
• GCF of 86, 962, 236
• GCF of 79, 951, 359
• GCF of 72, 837, 421
• GCF of 30, 528, 433

1. What is the GCF of 20, 401, 713?

Answer: GCF of 20, 401, 713 is 1.

2. How to Find the GCF of 20, 401, 713

Answer: Greatest Common Factor(GCF) of 20, 401, 713 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 401, 713) = 1.