GCD of 347, 143, 546, 165 Calculator

Given Input numbers are 347, 143, 546, 165

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

Divisors of 347 :

The positive integer divisors of 347 that completely divides 347 are.

1, 347

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 546 :

The positive integer divisors of 546 that completely divides 546 are.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

GCD of numbers is the greatest common divisor

So, the GCD (347, 143, 546, 165) = 1.

Given numbers are 347, 143, 546, 165

The list of prime factors of all numbers are

Prime factors of 347 are 347

Prime factors of 143 are 11 x 13

Prime factors of 546 are 2 x 3 x 7 x 13

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 347, 143, 546, 165

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

Apply this formula for all numbers.

Step1:

LCM(347, 143) = 49621

GCD(347, 143) = ( 347 x 143 ) / 49621

= 347 / 143

= 347

Step2:

LCM(1, 546) = 546

GCD(1, 546) = ( 1 x 546 ) / 546

= 1 / 546

= 1

Step3:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

So, Greatest Common Divisor of 347, 143, 546, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 920, 104, 351, 345
• GCD of 763, 821, 672, 408
• GCD of 862, 617, 355, 187
• GCD of 573, 818, 432, 818
• GCD of 792, 632, 664, 577

Given numbers are 347, 143, 546, 165
The greatest common divisor of numbers 347, 143, 546, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 347, 143, 546, 165 is 1.

1. What is the GCD of 347, 143, 546, 165?

GCD of given numbers 347, 143, 546, 165 is 1

2. How to calculate the greatest common divisor of 347, 143, 546, 165?

We can find the highest common divisor of 347, 143, 546, 165 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 347, 143, 546, 165 i.e 1.

3. How can I use the GCD of 347, 143, 546, 165Calculator?

Out the numbers 347, 143, 546, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.