GCD of 631, 285, 355, 125 Calculator

Given Input numbers are 631, 285, 355, 125

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 285 :

The positive integer divisors of 285 that completely divides 285 are.

1, 3, 5, 15, 19, 57, 95, 285

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (631, 285, 355, 125) = 1.

Given numbers are 631, 285, 355, 125

The list of prime factors of all numbers are

Prime factors of 631 are 631

Prime factors of 285 are 3 x 5 x 19

Prime factors of 355 are 5 x 71

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 631, 285, 355, 125

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

Apply this formula for all numbers.

Step1:

LCM(631, 285) = 179835

GCD(631, 285) = ( 631 x 285 ) / 179835

= 631 / 285

= 631

Step2:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

Step3:

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

= 1 / 125

= 1

So, Greatest Common Divisor of 631, 285, 355, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 526, 140, 814, 343
• GCD of 475, 604, 622, 608
• GCD of 382, 761, 159, 680
• GCD of 131, 269, 399, 256
• GCD of 604, 926, 788, 688

Given numbers are 631, 285, 355, 125
The greatest common divisor of numbers 631, 285, 355, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 285, 355, 125 is 1.

1. What is the GCD of 631, 285, 355, 125?

GCD of given numbers 631, 285, 355, 125 is 1

2. How to calculate the greatest common divisor of 631, 285, 355, 125?

We can find the highest common divisor of 631, 285, 355, 125 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, 285, 355, 125 i.e 1.

3. How can I use the GCD of 631, 285, 355, 125Calculator?

Out the numbers 631, 285, 355, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.