Greatest Common Factor of 43, 20, 38, 433

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

• Greatest Common Factor of 43, 20, 38, 433 by common division method
• Greatest Common Factor of 43, 20, 38, 433 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 433

List of positive integer factors of 433 that divides 433 without a remainder.

1,433

Greatest Common Factor

We found the factors 43,20,38,433 . The biggest common factor number is the GCF number.
So the greatest common factor 43,20,38,433 is 1.

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

• GCF of 77, 48, 38, 190
• GCF of 44, 76, 61, 564
• GCF of 29, 45, 34, 290
• GCF of 54, 48, 61, 449
• GCF of 54, 11, 40, 984

1. What is the GCF of 43, 20, 38, 433?

Answer: GCF of 43, 20, 38, 433 is 1.

2. How to Find the GCF of 43, 20, 38, 433

Answer: Greatest Common Factor(GCF) of 43, 20, 38, 433 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 20, 38, 433) = 1.