GCD of 755, 198, 607, 972 Calculator

Given Input numbers are 755, 198, 607, 972

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

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 607 :

The positive integer divisors of 607 that completely divides 607 are.

1, 607

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

GCD of numbers is the greatest common divisor

So, the GCD (755, 198, 607, 972) = 1.

Given numbers are 755, 198, 607, 972

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

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

Prime factors of 607 are 607

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

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

Given numbers are 755, 198, 607, 972

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

Apply this formula for all numbers.

Step1:

LCM(755, 198) = 149490

GCD(755, 198) = ( 755 x 198 ) / 149490

= 755 / 198

= 755

Step2:

LCM(1, 607) = 607

GCD(1, 607) = ( 1 x 607 ) / 607

= 1 / 607

= 1

Step3:

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

= 1 / 972

= 1

So, Greatest Common Divisor of 755, 198, 607, 972 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 357, 618, 804, 235
• GCD of 341, 915, 727, 314
• GCD of 162, 875, 893, 780
• GCD of 443, 882, 135, 554
• GCD of 540, 261, 595, 926

Given numbers are 755, 198, 607, 972
The greatest common divisor of numbers 755, 198, 607, 972 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 198, 607, 972 is 1.

1. What is the GCD of 755, 198, 607, 972?

GCD of given numbers 755, 198, 607, 972 is 1

2. How to calculate the greatest common divisor of 755, 198, 607, 972?

We can find the highest common divisor of 755, 198, 607, 972 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 755, 198, 607, 972 i.e 1.

3. How can I use the GCD of 755, 198, 607, 972Calculator?

Out the numbers 755, 198, 607, 972 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.