Greatest Common Factor of 800, 985, 128

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

• Greatest Common Factor of 800, 985, 128 by common division method
• Greatest Common Factor of 800, 985, 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 800

List of positive integer factors of 800 that divides 800 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,80,100,160,200,400,800

Factors of 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

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 800,985,128 . The biggest common factor number is the GCF number.
So the greatest common factor 800,985,128 is 1.

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

• GCF of 710, 634, 909
• GCF of 119, 990, 859
• GCF of 934, 540, 728
• GCF of 818, 390, 938
• GCF of 383, 884, 990

1. What is the GCF of 800, 985, 128?

Answer: GCF of 800, 985, 128 is 1.

2. How to Find the GCF of 800, 985, 128

Answer: Greatest Common Factor(GCF) of 800, 985, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(800, 985, 128) = 1.