Greatest Common Factor of 197, 353, 128

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

• Greatest Common Factor of 197, 353, 128 by common division method
• Greatest Common Factor of 197, 353, 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 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Factors of 353

List of positive integer factors of 353 that divides 353 without a remainder.

1,353

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 197,353,128 . The biggest common factor number is the GCF number.
So the greatest common factor 197,353,128 is 1.

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

• GCF of 140, 316, 292
• GCF of 282, 251, 823
• GCF of 894, 626, 293
• GCF of 509, 349, 611
• GCF of 788, 305, 405

1. What is the GCF of 197, 353, 128?

Answer: GCF of 197, 353, 128 is 1.

2. How to Find the GCF of 197, 353, 128

Answer: Greatest Common Factor(GCF) of 197, 353, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(197, 353, 128) = 1.