Greatest Common Factor of 728, 224, 71

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

• Greatest Common Factor of 728, 224, 71 by common division method
• Greatest Common Factor of 728, 224, 71 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 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 224

List of positive integer factors of 224 that divides 224 without a remainder.

1,2,4,7,8,14,16,28,32,56,112,224

Factors of 71

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

1,71

Greatest Common Factor

We found the factors 728,224,71 . The biggest common factor number is the GCF number.
So the greatest common factor 728,224,71 is 1.

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

• GCF of 297, 344, 82
• GCF of 447, 570, 95
• GCF of 690, 174, 48
• GCF of 409, 266, 52
• GCF of 678, 984, 46

1. What is the GCF of 728, 224, 71?

Answer: GCF of 728, 224, 71 is 1.

2. How to Find the GCF of 728, 224, 71

Answer: Greatest Common Factor(GCF) of 728, 224, 71 = 1

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

Step 2: Then multiply all the prime factors GCF(728, 224, 71) = 1.