Greatest Common Factor of 28, 73, 71, 364

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

• Greatest Common Factor of 28, 73, 71, 364 by common division method
• Greatest Common Factor of 28, 73, 71, 364 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 71

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

1,71

Factors of 364

List of positive integer factors of 364 that divides 364 without a remainder.

1,2,4,7,13,14,26,28,52,91,182,364

Greatest Common Factor

We found the factors 28,73,71,364 . The biggest common factor number is the GCF number.
So the greatest common factor 28,73,71,364 is 1.

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

• GCF of 78, 16, 84, 139
• GCF of 75, 20, 82, 445
• GCF of 71, 40, 41, 969
• GCF of 25, 31, 94, 357
• GCF of 32, 40, 79, 286

1. What is the GCF of 28, 73, 71, 364?

Answer: GCF of 28, 73, 71, 364 is 1.

2. How to Find the GCF of 28, 73, 71, 364

Answer: Greatest Common Factor(GCF) of 28, 73, 71, 364 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 73, 71, 364) = 1.