GCD of 434, 461, 820, 702 Calculator

Given Input numbers are 434, 461, 820, 702

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

Divisors of 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 461 :

The positive integer divisors of 461 that completely divides 461 are.

1, 461

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

GCD of numbers is the greatest common divisor

So, the GCD (434, 461, 820, 702) = 1.

Given numbers are 434, 461, 820, 702

The list of prime factors of all numbers are

Prime factors of 434 are 2 x 7 x 31

Prime factors of 461 are 461

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

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

Given numbers are 434, 461, 820, 702

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

Apply this formula for all numbers.

Step1:

LCM(434, 461) = 200074

GCD(434, 461) = ( 434 x 461 ) / 200074

= 434 / 461

= 434

Step2:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

Step3:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

So, Greatest Common Divisor of 434, 461, 820, 702 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 605, 270, 444, 490
• GCD of 923, 979, 153, 787
• GCD of 264, 536, 515, 726
• GCD of 203, 788, 706, 905
• GCD of 576, 250, 434, 326

Given numbers are 434, 461, 820, 702
The greatest common divisor of numbers 434, 461, 820, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 434, 461, 820, 702 is 1.

1. What is the GCD of 434, 461, 820, 702?

GCD of given numbers 434, 461, 820, 702 is 1

2. How to calculate the greatest common divisor of 434, 461, 820, 702?

We can find the highest common divisor of 434, 461, 820, 702 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 434, 461, 820, 702 i.e 1.

3. How can I use the GCD of 434, 461, 820, 702Calculator?

Out the numbers 434, 461, 820, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.