GCD of 524, 476, 421, 165 Calculator

Given Input numbers are 524, 476, 421, 165

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

Divisors of 524 :

The positive integer divisors of 524 that completely divides 524 are.

1, 2, 4, 131, 262, 524

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 165 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (524, 476, 421, 165) = 1.

Given numbers are 524, 476, 421, 165

The list of prime factors of all numbers are

Prime factors of 524 are 2 x 2 x 131

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 421 are 421

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 524, 476, 421, 165

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

Apply this formula for all numbers.

Step1:

LCM(524, 476) = 62356

GCD(524, 476) = ( 524 x 476 ) / 62356

= 524 / 476

= 524

Step2:

LCM(4, 421) = 1684

GCD(4, 421) = ( 4 x 421 ) / 1684

= 4 / 421

= 4

Step3:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

So, Greatest Common Divisor of 524, 476, 421, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 557, 181, 592, 975
• GCD of 699, 195, 893, 876
• GCD of 498, 308, 991, 723
• GCD of 504, 851, 789, 781
• GCD of 481, 867, 834, 337

Given numbers are 524, 476, 421, 165
The greatest common divisor of numbers 524, 476, 421, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 524, 476, 421, 165 is 1.

1. What is the GCD of 524, 476, 421, 165?

GCD of given numbers 524, 476, 421, 165 is 1

2. How to calculate the greatest common divisor of 524, 476, 421, 165?

We can find the highest common divisor of 524, 476, 421, 165 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 524, 476, 421, 165 i.e 1.

3. How can I use the GCD of 524, 476, 421, 165Calculator?

Out the numbers 524, 476, 421, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.