Greatest Common Factor of 775, 771, 385

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

• Greatest Common Factor of 775, 771, 385 by common division method
• Greatest Common Factor of 775, 771, 385 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 775

List of positive integer factors of 775 that divides 775 without a remainder.

1,5,25,31,155,775

Factors of 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Factors of 385

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

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

Greatest Common Factor

We found the factors 775,771,385 . The biggest common factor number is the GCF number.
So the greatest common factor 775,771,385 is 1.

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

• GCF of 162, 481, 758
• GCF of 428, 242, 347
• GCF of 340, 654, 907
• GCF of 841, 861, 554
• GCF of 993, 711, 468

1. What is the GCF of 775, 771, 385?

Answer: GCF of 775, 771, 385 is 1.

2. How to Find the GCF of 775, 771, 385

Answer: Greatest Common Factor(GCF) of 775, 771, 385 = 1

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

Step 2: Then multiply all the prime factors GCF(775, 771, 385) = 1.