GCD of 608, 437, 345, 155 Calculator

Given Input numbers are 608, 437, 345, 155

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

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 345 :

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

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

Divisors of 155 :

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

1, 5, 31, 155

GCD of numbers is the greatest common divisor

So, the GCD (608, 437, 345, 155) = 1.

Given numbers are 608, 437, 345, 155

The list of prime factors of all numbers are

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

Prime factors of 437 are 19 x 23

Prime factors of 345 are 3 x 5 x 23

Prime factors of 155 are 5 x 31

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

Given numbers are 608, 437, 345, 155

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

Apply this formula for all numbers.

Step1:

LCM(608, 437) = 13984

GCD(608, 437) = ( 608 x 437 ) / 13984

= 608 / 437

= 608

Step2:

LCM(19, 345) = 6555

GCD(19, 345) = ( 19 x 345 ) / 6555

= 19 / 345

= 19

Step3:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

So, Greatest Common Divisor of 608, 437, 345, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 650, 669, 212, 903
• GCD of 311, 875, 527, 630
• GCD of 359, 179, 998, 771
• GCD of 393, 251, 445, 435
• GCD of 527, 199, 324, 876

Given numbers are 608, 437, 345, 155
The greatest common divisor of numbers 608, 437, 345, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 608, 437, 345, 155 is 1.

1. What is the GCD of 608, 437, 345, 155?

GCD of given numbers 608, 437, 345, 155 is 1

2. How to calculate the greatest common divisor of 608, 437, 345, 155?

We can find the highest common divisor of 608, 437, 345, 155 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 608, 437, 345, 155 i.e 1.

3. How can I use the GCD of 608, 437, 345, 155Calculator?

Out the numbers 608, 437, 345, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.