Greatest Common Factor of 71, 50, 66, 385

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

• Greatest Common Factor of 71, 50, 66, 385 by common division method
• Greatest Common Factor of 71, 50, 66, 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

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 71,50,66,385 . The biggest common factor number is the GCF number.
So the greatest common factor 71,50,66,385 is 1.

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

• GCF of 79, 84, 83, 319
• GCF of 17, 65, 33, 553
• GCF of 44, 96, 66, 156
• GCF of 94, 51, 28, 775
• GCF of 43, 76, 16, 533

1. What is the GCF of 71, 50, 66, 385?

Answer: GCF of 71, 50, 66, 385 is 1.

2. How to Find the GCF of 71, 50, 66, 385

Answer: Greatest Common Factor(GCF) of 71, 50, 66, 385 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 50, 66, 385) = 1.