GCD of 385, 164, 289, 266 Calculator

Given Input numbers are 385, 164, 289, 266

In the factoring method, we have to find the divisors of all numbers

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

Divisors of 266 :

The positive integer divisors of 266 that completely divides 266 are.

1, 2, 7, 14, 19, 38, 133, 266

GCD of numbers is the greatest common divisor

So, the GCD (385, 164, 289, 266) = 1.

Given numbers are 385, 164, 289, 266

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 164 are 2 x 2 x 41

Prime factors of 289 are 17 x 17

Prime factors of 266 are 2 x 7 x 19

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 385, 164, 289, 266

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(385, 164) = 63140

GCD(385, 164) = ( 385 x 164 ) / 63140

= 385 / 164

= 385

Step2:

LCM(1, 289) = 289

GCD(1, 289) = ( 1 x 289 ) / 289

= 1 / 289

= 1

Step3:

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

= 1 / 266

= 1

So, Greatest Common Divisor of 385, 164, 289, 266 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 777, 246, 792, 579
• GCD of 797, 668, 623, 207
• GCD of 137, 334, 879, 245
• GCD of 552, 502, 797, 578
• GCD of 445, 424, 603, 345

Given numbers are 385, 164, 289, 266
The greatest common divisor of numbers 385, 164, 289, 266 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 164, 289, 266 is 1.

1. What is the GCD of 385, 164, 289, 266?

GCD of given numbers 385, 164, 289, 266 is 1

2. How to calculate the greatest common divisor of 385, 164, 289, 266?

We can find the highest common divisor of 385, 164, 289, 266 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 385, 164, 289, 266 i.e 1.

3. How can I use the GCD of 385, 164, 289, 266Calculator?

Out the numbers 385, 164, 289, 266 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.