Greatest Common Factor of 438, 550, 430

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

• Greatest Common Factor of 438, 550, 430 by common division method
• Greatest Common Factor of 438, 550, 430 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Factors of 430

List of positive integer factors of 430 that divides 430 without a remainder.

1,2,5,10,43,86,215,430

Greatest Common Factor

We found the factors 438,550,430 . The biggest common factor number is the GCF number.
So the greatest common factor 438,550,430 is 2.

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

• GCF of 482, 437, 483
• GCF of 758, 210, 570
• GCF of 956, 861, 462
• GCF of 387, 764, 324
• GCF of 171, 298, 111

1. What is the GCF of 438, 550, 430?

Answer: GCF of 438, 550, 430 is 2.

2. How to Find the GCF of 438, 550, 430

Answer: Greatest Common Factor(GCF) of 438, 550, 430 = 2

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

Step 2: Then multiply all the prime factors GCF(438, 550, 430) = 2.