GCD of 345, 935, 138, 356 Calculator

Given Input numbers are 345, 935, 138, 356

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

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 935 :

The positive integer divisors of 935 that completely divides 935 are.

1, 5, 11, 17, 55, 85, 187, 935

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

GCD of numbers is the greatest common divisor

So, the GCD (345, 935, 138, 356) = 1.

Given numbers are 345, 935, 138, 356

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 935 are 5 x 11 x 17

Prime factors of 138 are 2 x 3 x 23

Prime factors of 356 are 2 x 2 x 89

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

Given numbers are 345, 935, 138, 356

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

Apply this formula for all numbers.

Step1:

LCM(345, 935) = 64515

GCD(345, 935) = ( 345 x 935 ) / 64515

= 345 / 935

= 345

Step2:

LCM(5, 138) = 690

GCD(5, 138) = ( 5 x 138 ) / 690

= 5 / 138

= 5

Step3:

LCM(1, 356) = 356

GCD(1, 356) = ( 1 x 356 ) / 356

= 1 / 356

= 1

So, Greatest Common Divisor of 345, 935, 138, 356 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 276, 593, 530
• GCD of 318, 583, 699, 744
• GCD of 521, 162, 480, 949
• GCD of 499, 285, 146, 355
• GCD of 954, 744, 888, 309

Given numbers are 345, 935, 138, 356
The greatest common divisor of numbers 345, 935, 138, 356 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 935, 138, 356 is 1.

1. What is the GCD of 345, 935, 138, 356?

GCD of given numbers 345, 935, 138, 356 is 1

2. How to calculate the greatest common divisor of 345, 935, 138, 356?

We can find the highest common divisor of 345, 935, 138, 356 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 345, 935, 138, 356 i.e 1.

3. How can I use the GCD of 345, 935, 138, 356Calculator?

Out the numbers 345, 935, 138, 356 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.