Greatest Common Factor of 200, 195, 121

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

• Greatest Common Factor of 200, 195, 121 by common division method
• Greatest Common Factor of 200, 195, 121 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 200

List of positive integer factors of 200 that divides 200 without a remainder.

1,2,4,5,8,10,20,25,40,50,100,200

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Greatest Common Factor

We found the factors 200,195,121 . The biggest common factor number is the GCF number.
So the greatest common factor 200,195,121 is 1.

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

• GCF of 793, 501, 440
• GCF of 475, 668, 319
• GCF of 162, 656, 544
• GCF of 101, 763, 369
• GCF of 426, 907, 460

1. What is the GCF of 200, 195, 121?

Answer: GCF of 200, 195, 121 is 1.

2. How to Find the GCF of 200, 195, 121

Answer: Greatest Common Factor(GCF) of 200, 195, 121 = 1

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

Step 2: Then multiply all the prime factors GCF(200, 195, 121) = 1.