Greatest Common Factor of 280, 427, 384

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

• Greatest Common Factor of 280, 427, 384 by common division method
• Greatest Common Factor of 280, 427, 384 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 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 384

List of positive integer factors of 384 that divides 384 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,384

Greatest Common Factor

We found the factors 280,427,384 . The biggest common factor number is the GCF number.
So the greatest common factor 280,427,384 is 1.

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

• GCF of 113, 117, 336
• GCF of 650, 612, 404
• GCF of 185, 904, 579
• GCF of 622, 827, 799
• GCF of 342, 123, 277

1. What is the GCF of 280, 427, 384?

Answer: GCF of 280, 427, 384 is 1.

2. How to Find the GCF of 280, 427, 384

Answer: Greatest Common Factor(GCF) of 280, 427, 384 = 1

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

Step 2: Then multiply all the prime factors GCF(280, 427, 384) = 1.