GCD of 155, 198, 385, 348 Calculator

Given Input numbers are 155, 198, 385, 348

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

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 385 :

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

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

Divisors of 348 :

The positive integer divisors of 348 that completely divides 348 are.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

GCD of numbers is the greatest common divisor

So, the GCD (155, 198, 385, 348) = 1.

Given numbers are 155, 198, 385, 348

The list of prime factors of all numbers are

Prime factors of 155 are 5 x 31

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 385 are 5 x 7 x 11

Prime factors of 348 are 2 x 2 x 3 x 29

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

Given numbers are 155, 198, 385, 348

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

Apply this formula for all numbers.

Step1:

LCM(155, 198) = 30690

GCD(155, 198) = ( 155 x 198 ) / 30690

= 155 / 198

= 155

Step2:

LCM(1, 385) = 385

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

= 1 / 385

= 1

Step3:

LCM(1, 348) = 348

GCD(1, 348) = ( 1 x 348 ) / 348

= 1 / 348

= 1

So, Greatest Common Divisor of 155, 198, 385, 348 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 566, 389, 844
• GCD of 693, 180, 741, 790
• GCD of 972, 796, 634, 937
• GCD of 450, 736, 746, 743
• GCD of 200, 650, 377, 258

Given numbers are 155, 198, 385, 348
The greatest common divisor of numbers 155, 198, 385, 348 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 198, 385, 348 is 1.

1. What is the GCD of 155, 198, 385, 348?

GCD of given numbers 155, 198, 385, 348 is 1

2. How to calculate the greatest common divisor of 155, 198, 385, 348?

We can find the highest common divisor of 155, 198, 385, 348 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 155, 198, 385, 348 i.e 1.

3. How can I use the GCD of 155, 198, 385, 348Calculator?

Out the numbers 155, 198, 385, 348 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.