Greatest Common Factor of 728, 120, 203

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

• Greatest Common Factor of 728, 120, 203 by common division method
• Greatest Common Factor of 728, 120, 203 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 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 203

List of positive integer factors of 203 that divides 203 without a remainder.

1,7,29,203

Greatest Common Factor

We found the factors 728,120,203 . The biggest common factor number is the GCF number.
So the greatest common factor 728,120,203 is 1.

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

• GCF of 863, 193, 133
• GCF of 612, 513, 457
• GCF of 661, 438, 353
• GCF of 476, 200, 966
• GCF of 717, 523, 407

1. What is the GCF of 728, 120, 203?

Answer: GCF of 728, 120, 203 is 1.

2. How to Find the GCF of 728, 120, 203

Answer: Greatest Common Factor(GCF) of 728, 120, 203 = 1

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

Step 2: Then multiply all the prime factors GCF(728, 120, 203) = 1.