Greatest Common Factor of 71, 30, 49, 369

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

• Greatest Common Factor of 71, 30, 49, 369 by common division method
• Greatest Common Factor of 71, 30, 49, 369 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

Greatest Common Factor

We found the factors 71,30,49,369 . The biggest common factor number is the GCF number.
So the greatest common factor 71,30,49,369 is 1.

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

• GCF of 24, 45, 76, 190
• GCF of 27, 35, 10, 817
• GCF of 78, 66, 49, 847
• GCF of 79, 75, 93, 733
• GCF of 78, 26, 90, 418

1. What is the GCF of 71, 30, 49, 369?

Answer: GCF of 71, 30, 49, 369 is 1.

2. How to Find the GCF of 71, 30, 49, 369

Answer: Greatest Common Factor(GCF) of 71, 30, 49, 369 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 30, 49, 369) = 1.