Greatest Common Factor of 196, 109, 155

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

• Greatest Common Factor of 196, 109, 155 by common division method
• Greatest Common Factor of 196, 109, 155 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 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 196,109,155 . The biggest common factor number is the GCF number.
So the greatest common factor 196,109,155 is 1.

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

• GCF of 618, 144, 198
• GCF of 211, 851, 423
• GCF of 289, 739, 495
• GCF of 150, 523, 266
• GCF of 970, 937, 723

1. What is the GCF of 196, 109, 155?

Answer: GCF of 196, 109, 155 is 1.

2. How to Find the GCF of 196, 109, 155

Answer: Greatest Common Factor(GCF) of 196, 109, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(196, 109, 155) = 1.