GCD of 165, 763, 501, 641 Calculator

Given Input numbers are 165, 763, 501, 641

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

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

Divisors of 501 :

The positive integer divisors of 501 that completely divides 501 are.

1, 3, 167, 501

Divisors of 641 :

The positive integer divisors of 641 that completely divides 641 are.

1, 641

GCD of numbers is the greatest common divisor

So, the GCD (165, 763, 501, 641) = 1.

Given numbers are 165, 763, 501, 641

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 763 are 7 x 109

Prime factors of 501 are 3 x 167

Prime factors of 641 are 641

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

Given numbers are 165, 763, 501, 641

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

Apply this formula for all numbers.

Step1:

LCM(165, 763) = 125895

GCD(165, 763) = ( 165 x 763 ) / 125895

= 165 / 763

= 165

Step2:

LCM(1, 501) = 501

GCD(1, 501) = ( 1 x 501 ) / 501

= 1 / 501

= 1

Step3:

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

= 1 / 641

= 1

So, Greatest Common Divisor of 165, 763, 501, 641 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 597, 911, 502, 877
• GCD of 618, 153, 973, 962
• GCD of 304, 289, 105, 198
• GCD of 543, 542, 801, 548
• GCD of 301, 180, 810, 189

Given numbers are 165, 763, 501, 641
The greatest common divisor of numbers 165, 763, 501, 641 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 763, 501, 641 is 1.

1. What is the GCD of 165, 763, 501, 641?

GCD of given numbers 165, 763, 501, 641 is 1

2. How to calculate the greatest common divisor of 165, 763, 501, 641?

We can find the highest common divisor of 165, 763, 501, 641 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 165, 763, 501, 641 i.e 1.

3. How can I use the GCD of 165, 763, 501, 641Calculator?

Out the numbers 165, 763, 501, 641 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.