Greatest Common Factor of 320, 425, 278

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

• Greatest Common Factor of 320, 425, 278 by common division method
• Greatest Common Factor of 320, 425, 278 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 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 278

List of positive integer factors of 278 that divides 278 without a remainder.

1,2,139,278

Greatest Common Factor

We found the factors 320,425,278 . The biggest common factor number is the GCF number.
So the greatest common factor 320,425,278 is 1.

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

• GCF of 546, 420, 307
• GCF of 704, 753, 748
• GCF of 705, 995, 181
• GCF of 886, 579, 982
• GCF of 111, 382, 878

1. What is the GCF of 320, 425, 278?

Answer: GCF of 320, 425, 278 is 1.

2. How to Find the GCF of 320, 425, 278

Answer: Greatest Common Factor(GCF) of 320, 425, 278 = 1

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

Step 2: Then multiply all the prime factors GCF(320, 425, 278) = 1.