Greatest Common Factor of 380, 47, 256, 385

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

• Greatest Common Factor of 380, 47, 256, 385 by common division method
• Greatest Common Factor of 380, 47, 256, 385 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 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 256

List of positive integer factors of 256 that divides 256 without a remainder.

1,2,4,8,16,32,64,128,256

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Greatest Common Factor

We found the factors 380,47,256,385 . The biggest common factor number is the GCF number.
So the greatest common factor 380,47,256,385 is 1.

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

• GCF of 778, 78, 374, 439
• GCF of 422, 32, 144, 413
• GCF of 396, 58, 211, 936
• GCF of 829, 19, 909, 162
• GCF of 803, 32, 215, 756

1. What is the GCF of 380, 47, 256, 385?

Answer: GCF of 380, 47, 256, 385 is 1.

2. How to Find the GCF of 380, 47, 256, 385

Answer: Greatest Common Factor(GCF) of 380, 47, 256, 385 = 1

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

Step 2: Then multiply all the prime factors GCF(380, 47, 256, 385) = 1.