GCD of 426, 721, 469 Calculator

Given Input numbers are 426, 721, 469

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 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

GCD of numbers is the greatest common divisor

So, the GCD (426, 721, 469) = 1.

Given numbers are 426, 721, 469

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 721 are 7 x 103

Prime factors of 469 are 7 x 67

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

Given numbers are 426, 721, 469

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

Apply this formula for all numbers.

Step1:

LCM(426, 721) = 307146

GCD(426, 721) = ( 426 x 721 ) / 307146

= 426 / 721

= 426

Step2:

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

= 1 / 469

= 1

So, Greatest Common Divisor of 426, 721, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 775, 322, 125
• GCD of 641, 340, 478
• GCD of 974, 874, 904
• GCD of 141, 406, 356
• GCD of 342, 829, 245

Given numbers are 426, 721, 469
The greatest common divisor of numbers 426, 721, 469 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 721, 469 is 1.

1. What is the GCD of 426, 721, 469?

GCD of given numbers 426, 721, 469 is 1

2. How to calculate the greatest common divisor of 426, 721, 469?

We can find the highest common divisor of 426, 721, 469 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, 721, 469 i.e 1.

3. How can I use the GCD of 426, 721, 469Calculator?

Out the numbers 426, 721, 469 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.