GCD of 136, 407, 467, 645 Calculator

Given Input numbers are 136, 407, 467, 645

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

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 407 :

The positive integer divisors of 407 that completely divides 407 are.

1, 11, 37, 407

Divisors of 467 :

The positive integer divisors of 467 that completely divides 467 are.

1, 467

Divisors of 645 :

The positive integer divisors of 645 that completely divides 645 are.

1, 3, 5, 15, 43, 129, 215, 645

GCD of numbers is the greatest common divisor

So, the GCD (136, 407, 467, 645) = 1.

Given numbers are 136, 407, 467, 645

The list of prime factors of all numbers are

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 407 are 11 x 37

Prime factors of 467 are 467

Prime factors of 645 are 3 x 5 x 43

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

Given numbers are 136, 407, 467, 645

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

Apply this formula for all numbers.

Step1:

LCM(136, 407) = 55352

GCD(136, 407) = ( 136 x 407 ) / 55352

= 136 / 407

= 136

Step2:

LCM(1, 467) = 467

GCD(1, 467) = ( 1 x 467 ) / 467

= 1 / 467

= 1

Step3:

LCM(1, 645) = 645

GCD(1, 645) = ( 1 x 645 ) / 645

= 1 / 645

= 1

So, Greatest Common Divisor of 136, 407, 467, 645 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 502, 522, 430, 927
• GCD of 817, 763, 606, 783
• GCD of 436, 581, 745, 579
• GCD of 297, 991, 764, 368
• GCD of 311, 969, 156, 134

Given numbers are 136, 407, 467, 645
The greatest common divisor of numbers 136, 407, 467, 645 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 407, 467, 645 is 1.

1. What is the GCD of 136, 407, 467, 645?

GCD of given numbers 136, 407, 467, 645 is 1

2. How to calculate the greatest common divisor of 136, 407, 467, 645?

We can find the highest common divisor of 136, 407, 467, 645 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 136, 407, 467, 645 i.e 1.

3. How can I use the GCD of 136, 407, 467, 645Calculator?

Out the numbers 136, 407, 467, 645 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.