GCD of 431, 241, 620, 664 Calculator

Given Input numbers are 431, 241, 620, 664

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

Divisors of 431 :

The positive integer divisors of 431 that completely divides 431 are.

1, 431

Divisors of 241 :

The positive integer divisors of 241 that completely divides 241 are.

1, 241

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

GCD of numbers is the greatest common divisor

So, the GCD (431, 241, 620, 664) = 1.

Given numbers are 431, 241, 620, 664

The list of prime factors of all numbers are

Prime factors of 431 are 431

Prime factors of 241 are 241

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 664 are 2 x 2 x 2 x 83

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

Given numbers are 431, 241, 620, 664

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

Apply this formula for all numbers.

Step1:

LCM(431, 241) = 103871

GCD(431, 241) = ( 431 x 241 ) / 103871

= 431 / 241

= 431

Step2:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

Step3:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

So, Greatest Common Divisor of 431, 241, 620, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 174, 198, 377, 170
• GCD of 886, 415, 349, 460
• GCD of 159, 268, 873, 384
• GCD of 356, 487, 947, 672
• GCD of 919, 792, 108, 486

Given numbers are 431, 241, 620, 664
The greatest common divisor of numbers 431, 241, 620, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 431, 241, 620, 664 is 1.

1. What is the GCD of 431, 241, 620, 664?

GCD of given numbers 431, 241, 620, 664 is 1

2. How to calculate the greatest common divisor of 431, 241, 620, 664?

We can find the highest common divisor of 431, 241, 620, 664 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 431, 241, 620, 664 i.e 1.

3. How can I use the GCD of 431, 241, 620, 664Calculator?

Out the numbers 431, 241, 620, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.