GCD of 426, 770, 267, 209 Calculator

Given Input numbers are 426, 770, 267, 209

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

Divisors of 209 :

The positive integer divisors of 209 that completely divides 209 are.

1, 11, 19, 209

GCD of numbers is the greatest common divisor

So, the GCD (426, 770, 267, 209) = 1.

Given numbers are 426, 770, 267, 209

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 267 are 3 x 89

Prime factors of 209 are 11 x 19

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

Given numbers are 426, 770, 267, 209

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

Apply this formula for all numbers.

Step1:

LCM(426, 770) = 164010

GCD(426, 770) = ( 426 x 770 ) / 164010

= 426 / 770

= 426

Step2:

LCM(2, 267) = 534

GCD(2, 267) = ( 2 x 267 ) / 534

= 2 / 267

= 2

Step3:

LCM(1, 209) = 209

GCD(1, 209) = ( 1 x 209 ) / 209

= 1 / 209

= 1

So, Greatest Common Divisor of 426, 770, 267, 209 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 987, 866, 209, 690
• GCD of 695, 397, 382, 719
• GCD of 686, 397, 969, 968
• GCD of 167, 137, 457, 701
• GCD of 334, 639, 341, 790

Given numbers are 426, 770, 267, 209
The greatest common divisor of numbers 426, 770, 267, 209 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 770, 267, 209 is 1.

1. What is the GCD of 426, 770, 267, 209?

GCD of given numbers 426, 770, 267, 209 is 1

2. How to calculate the greatest common divisor of 426, 770, 267, 209?

We can find the highest common divisor of 426, 770, 267, 209 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 426, 770, 267, 209 i.e 1.

3. How can I use the GCD of 426, 770, 267, 209Calculator?

Out the numbers 426, 770, 267, 209 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.