GCD of 197, 145, 805, 152 Calculator

Given Input numbers are 197, 145, 805, 152

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

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

GCD of numbers is the greatest common divisor

So, the GCD (197, 145, 805, 152) = 1.

Given numbers are 197, 145, 805, 152

The list of prime factors of all numbers are

Prime factors of 197 are 197

Prime factors of 145 are 5 x 29

Prime factors of 805 are 5 x 7 x 23

Prime factors of 152 are 2 x 2 x 2 x 19

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

Given numbers are 197, 145, 805, 152

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

Apply this formula for all numbers.

Step1:

LCM(197, 145) = 28565

GCD(197, 145) = ( 197 x 145 ) / 28565

= 197 / 145

= 197

Step2:

LCM(1, 805) = 805

GCD(1, 805) = ( 1 x 805 ) / 805

= 1 / 805

= 1

Step3:

LCM(1, 152) = 152

GCD(1, 152) = ( 1 x 152 ) / 152

= 1 / 152

= 1

So, Greatest Common Divisor of 197, 145, 805, 152 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 238, 638, 511, 611
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Given numbers are 197, 145, 805, 152
The greatest common divisor of numbers 197, 145, 805, 152 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 197, 145, 805, 152 is 1.

1. What is the GCD of 197, 145, 805, 152?

GCD of given numbers 197, 145, 805, 152 is 1

2. How to calculate the greatest common divisor of 197, 145, 805, 152?

We can find the highest common divisor of 197, 145, 805, 152 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 197, 145, 805, 152 i.e 1.

3. How can I use the GCD of 197, 145, 805, 152Calculator?

Out the numbers 197, 145, 805, 152 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.