Greatest Common Factor of 128, 135, 890

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

• Greatest Common Factor of 128, 135, 890 by common division method
• Greatest Common Factor of 128, 135, 890 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 128

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

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

Factors of 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

Factors of 890

List of positive integer factors of 890 that divides 890 without a remainder.

1,2,5,10,89,178,445,890

Greatest Common Factor

We found the factors 128,135,890 . The biggest common factor number is the GCF number.
So the greatest common factor 128,135,890 is 1.

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

• GCF of 104, 226, 711
• GCF of 978, 257, 459
• GCF of 217, 355, 154
• GCF of 852, 449, 156
• GCF of 231, 547, 752

1. What is the GCF of 128, 135, 890?

Answer: GCF of 128, 135, 890 is 1.

2. How to Find the GCF of 128, 135, 890

Answer: Greatest Common Factor(GCF) of 128, 135, 890 = 1

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

Step 2: Then multiply all the prime factors GCF(128, 135, 890) = 1.