GCD of 145, 796, 161, 636 Calculator

Given Input numbers are 145, 796, 161, 636

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

Divisors of 145 :

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

1, 5, 29, 145

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

GCD of numbers is the greatest common divisor

So, the GCD (145, 796, 161, 636) = 1.

Given numbers are 145, 796, 161, 636

The list of prime factors of all numbers are

Prime factors of 145 are 5 x 29

Prime factors of 796 are 2 x 2 x 199

Prime factors of 161 are 7 x 23

Prime factors of 636 are 2 x 2 x 3 x 53

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

Given numbers are 145, 796, 161, 636

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

Apply this formula for all numbers.

Step1:

LCM(145, 796) = 115420

GCD(145, 796) = ( 145 x 796 ) / 115420

= 145 / 796

= 145

Step2:

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

= 1 / 161

= 1

Step3:

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

= 1 / 636

= 1

So, Greatest Common Divisor of 145, 796, 161, 636 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 536, 516, 990, 527
• GCD of 878, 380, 800, 983
• GCD of 438, 779, 855, 981
• GCD of 308, 553, 353, 974
• GCD of 452, 960, 124, 785

Given numbers are 145, 796, 161, 636
The greatest common divisor of numbers 145, 796, 161, 636 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 145, 796, 161, 636 is 1.

1. What is the GCD of 145, 796, 161, 636?

GCD of given numbers 145, 796, 161, 636 is 1

2. How to calculate the greatest common divisor of 145, 796, 161, 636?

We can find the highest common divisor of 145, 796, 161, 636 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 145, 796, 161, 636 i.e 1.

3. How can I use the GCD of 145, 796, 161, 636Calculator?

Out the numbers 145, 796, 161, 636 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.