Greatest Common Factor of 385, 713, 820, 557

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

• Greatest Common Factor of 385, 713, 820, 557 by common division method
• Greatest Common Factor of 385, 713, 820, 557 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 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 713

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

1,23,31,713

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 557

List of positive integer factors of 557 that divides 557 without a remainder.

1,557

Greatest Common Factor

We found the factors 385,713,820,557 . The biggest common factor number is the GCF number.
So the greatest common factor 385,713,820,557 is 1.

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

• GCF of 699, 293, 849, 517
• GCF of 183, 961, 130, 508
• GCF of 698, 674, 181, 686
• GCF of 730, 179, 839, 856
• GCF of 612, 594, 889, 871

1. What is the GCF of 385, 713, 820, 557?

Answer: GCF of 385, 713, 820, 557 is 1.

2. How to Find the GCF of 385, 713, 820, 557

Answer: Greatest Common Factor(GCF) of 385, 713, 820, 557 = 1

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

Step 2: Then multiply all the prime factors GCF(385, 713, 820, 557) = 1.