Greatest Common Factor of 320, 434, 49

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

• Greatest Common Factor of 320, 434, 49 by common division method
• Greatest Common Factor of 320, 434, 49 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 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 320,434,49 . The biggest common factor number is the GCF number.
So the greatest common factor 320,434,49 is 1.

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

• GCF of 243, 534, 49
• GCF of 781, 403, 56
• GCF of 453, 564, 59
• GCF of 485, 200, 91
• GCF of 633, 240, 43

1. What is the GCF of 320, 434, 49?

Answer: GCF of 320, 434, 49 is 1.

2. How to Find the GCF of 320, 434, 49

Answer: Greatest Common Factor(GCF) of 320, 434, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(320, 434, 49) = 1.