Greatest Common Factor of 480, 775, 128

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

• Greatest Common Factor of 480, 775, 128 by common division method
• Greatest Common Factor of 480, 775, 128 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 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Factors of 775

List of positive integer factors of 775 that divides 775 without a remainder.

1,5,25,31,155,775

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

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

Greatest Common Factor

We found the factors 480,775,128 . The biggest common factor number is the GCF number.
So the greatest common factor 480,775,128 is 1.

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

• GCF of 858, 509, 157
• GCF of 944, 769, 400
• GCF of 268, 871, 665
• GCF of 683, 501, 761
• GCF of 155, 824, 473

1. What is the GCF of 480, 775, 128?

Answer: GCF of 480, 775, 128 is 1.

2. How to Find the GCF of 480, 775, 128

Answer: Greatest Common Factor(GCF) of 480, 775, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(480, 775, 128) = 1.