GCD of 434, 666, 130, 343 Calculator

Given Input numbers are 434, 666, 130, 343

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 666 :

The positive integer divisors of 666 that completely divides 666 are.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

GCD of numbers is the greatest common divisor

So, the GCD (434, 666, 130, 343) = 1.

Given numbers are 434, 666, 130, 343

The list of prime factors of all numbers are

Prime factors of 434 are 2 x 7 x 31

Prime factors of 666 are 2 x 3 x 3 x 37

Prime factors of 130 are 2 x 5 x 13

Prime factors of 343 are 7 x 7 x 7

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

Given numbers are 434, 666, 130, 343

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

Apply this formula for all numbers.

Step1:

LCM(434, 666) = 144522

GCD(434, 666) = ( 434 x 666 ) / 144522

= 434 / 666

= 434

Step2:

LCM(2, 130) = 130

GCD(2, 130) = ( 2 x 130 ) / 130

= 2 / 130

= 2

Step3:

LCM(2, 343) = 686

GCD(2, 343) = ( 2 x 343 ) / 686

= 2 / 343

= 2

So, Greatest Common Divisor of 434, 666, 130, 343 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 951, 552, 354, 305
• GCD of 841, 992, 586, 852
• GCD of 632, 598, 282, 942
• GCD of 393, 605, 351, 909
• GCD of 229, 704, 347, 780

Given numbers are 434, 666, 130, 343
The greatest common divisor of numbers 434, 666, 130, 343 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 434, 666, 130, 343 is 1.

1. What is the GCD of 434, 666, 130, 343?

GCD of given numbers 434, 666, 130, 343 is 1

2. How to calculate the greatest common divisor of 434, 666, 130, 343?

We can find the highest common divisor of 434, 666, 130, 343 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, 666, 130, 343 i.e 1.

3. How can I use the GCD of 434, 666, 130, 343Calculator?

Out the numbers 434, 666, 130, 343 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.