Greatest Common Factor of 43, 64, 393

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

• Greatest Common Factor of 43, 64, 393 by common division method
• Greatest Common Factor of 43, 64, 393 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Greatest Common Factor

We found the factors 43,64,393 . The biggest common factor number is the GCF number.
So the greatest common factor 43,64,393 is 1.

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

• GCF of 77, 79, 441
• GCF of 78, 55, 306
• GCF of 54, 11, 467
• GCF of 80, 59, 686
• GCF of 50, 76, 196

1. What is the GCF of 43, 64, 393?

Answer: GCF of 43, 64, 393 is 1.

2. How to Find the GCF of 43, 64, 393

Answer: Greatest Common Factor(GCF) of 43, 64, 393 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 64, 393) = 1.