GCD of 632, 390, 487, 538 Calculator

Given Input numbers are 632, 390, 487, 538

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

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

GCD of numbers is the greatest common divisor

So, the GCD (632, 390, 487, 538) = 1.

Given numbers are 632, 390, 487, 538

The list of prime factors of all numbers are

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 487 are 487

Prime factors of 538 are 2 x 269

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

Given numbers are 632, 390, 487, 538

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

Apply this formula for all numbers.

Step1:

LCM(632, 390) = 123240

GCD(632, 390) = ( 632 x 390 ) / 123240

= 632 / 390

= 632

Step2:

LCM(2, 487) = 974

GCD(2, 487) = ( 2 x 487 ) / 974

= 2 / 487

= 2

Step3:

LCM(1, 538) = 538

GCD(1, 538) = ( 1 x 538 ) / 538

= 1 / 538

= 1

So, Greatest Common Divisor of 632, 390, 487, 538 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 634, 325, 388, 790
• GCD of 572, 852, 701, 805
• GCD of 578, 740, 102, 355
• GCD of 650, 233, 842, 981
• GCD of 366, 250, 793, 283

Given numbers are 632, 390, 487, 538
The greatest common divisor of numbers 632, 390, 487, 538 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 632, 390, 487, 538 is 1.

1. What is the GCD of 632, 390, 487, 538?

GCD of given numbers 632, 390, 487, 538 is 1

2. How to calculate the greatest common divisor of 632, 390, 487, 538?

We can find the highest common divisor of 632, 390, 487, 538 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 632, 390, 487, 538 i.e 1.

3. How can I use the GCD of 632, 390, 487, 538Calculator?

Out the numbers 632, 390, 487, 538 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.