GCD of 631, 487, 72, 469 Calculator

Given Input numbers are 631, 487, 72, 469

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

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 487 :

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

1, 487

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

GCD of numbers is the greatest common divisor

So, the GCD (631, 487, 72, 469) = 1.

Given numbers are 631, 487, 72, 469

The list of prime factors of all numbers are

Prime factors of 631 are 631

Prime factors of 487 are 487

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

Prime factors of 469 are 7 x 67

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

Given numbers are 631, 487, 72, 469

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

Apply this formula for all numbers.

Step1:

LCM(631, 487) = 307297

GCD(631, 487) = ( 631 x 487 ) / 307297

= 631 / 487

= 631

Step2:

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

= 1 / 72

= 1

Step3:

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

= 1 / 469

= 1

So, Greatest Common Divisor of 631, 487, 72, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 374, 526, 68, 170
• GCD of 808, 881, 89, 748
• GCD of 542, 417, 10, 275
• GCD of 688, 159, 31, 911
• GCD of 880, 305, 84, 837

Given numbers are 631, 487, 72, 469
The greatest common divisor of numbers 631, 487, 72, 469 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 487, 72, 469 is 1.

1. What is the GCD of 631, 487, 72, 469?

GCD of given numbers 631, 487, 72, 469 is 1

2. How to calculate the greatest common divisor of 631, 487, 72, 469?

We can find the highest common divisor of 631, 487, 72, 469 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 631, 487, 72, 469 i.e 1.

3. How can I use the GCD of 631, 487, 72, 469Calculator?

Out the numbers 631, 487, 72, 469 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.