GCD of 429, 343, 385, 570 Calculator

Given Input numbers are 429, 343, 385, 570

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

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 343 :

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

1, 7, 49, 343

Divisors of 385 :

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

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

Divisors of 570 :

The positive integer divisors of 570 that completely divides 570 are.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

GCD of numbers is the greatest common divisor

So, the GCD (429, 343, 385, 570) = 1.

Given numbers are 429, 343, 385, 570

The list of prime factors of all numbers are

Prime factors of 429 are 3 x 11 x 13

Prime factors of 343 are 7 x 7 x 7

Prime factors of 385 are 5 x 7 x 11

Prime factors of 570 are 2 x 3 x 5 x 19

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

Given numbers are 429, 343, 385, 570

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

Apply this formula for all numbers.

Step1:

LCM(429, 343) = 147147

GCD(429, 343) = ( 429 x 343 ) / 147147

= 429 / 343

= 429

Step2:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

Step3:

LCM(1, 570) = 570

GCD(1, 570) = ( 1 x 570 ) / 570

= 1 / 570

= 1

So, Greatest Common Divisor of 429, 343, 385, 570 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 818, 239, 646, 932
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• GCD of 936, 898, 163, 759
• GCD of 631, 106, 228, 249
• GCD of 506, 644, 405, 606

Given numbers are 429, 343, 385, 570
The greatest common divisor of numbers 429, 343, 385, 570 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 343, 385, 570 is 1.

1. What is the GCD of 429, 343, 385, 570?

GCD of given numbers 429, 343, 385, 570 is 1

2. How to calculate the greatest common divisor of 429, 343, 385, 570?

We can find the highest common divisor of 429, 343, 385, 570 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 429, 343, 385, 570 i.e 1.

3. How can I use the GCD of 429, 343, 385, 570Calculator?

Out the numbers 429, 343, 385, 570 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.