GCD of 391, 614, 625, 607 Calculator

Given Input numbers are 391, 614, 625, 607

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

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

Divisors of 614 :

The positive integer divisors of 614 that completely divides 614 are.

1, 2, 307, 614

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 607 :

The positive integer divisors of 607 that completely divides 607 are.

1, 607

GCD of numbers is the greatest common divisor

So, the GCD (391, 614, 625, 607) = 1.

Given numbers are 391, 614, 625, 607

The list of prime factors of all numbers are

Prime factors of 391 are 17 x 23

Prime factors of 614 are 2 x 307

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 607 are 607

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

Given numbers are 391, 614, 625, 607

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

Apply this formula for all numbers.

Step1:

LCM(391, 614) = 240074

GCD(391, 614) = ( 391 x 614 ) / 240074

= 391 / 614

= 391

Step2:

LCM(1, 625) = 625

GCD(1, 625) = ( 1 x 625 ) / 625

= 1 / 625

= 1

Step3:

LCM(1, 607) = 607

GCD(1, 607) = ( 1 x 607 ) / 607

= 1 / 607

= 1

So, Greatest Common Divisor of 391, 614, 625, 607 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 568, 898, 331, 652
• GCD of 934, 173, 477, 668
• GCD of 737, 312, 428, 820
• GCD of 758, 581, 188, 720
• GCD of 744, 583, 927, 172

Given numbers are 391, 614, 625, 607
The greatest common divisor of numbers 391, 614, 625, 607 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 391, 614, 625, 607 is 1.

1. What is the GCD of 391, 614, 625, 607?

GCD of given numbers 391, 614, 625, 607 is 1

2. How to calculate the greatest common divisor of 391, 614, 625, 607?

We can find the highest common divisor of 391, 614, 625, 607 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 391, 614, 625, 607 i.e 1.

3. How can I use the GCD of 391, 614, 625, 607Calculator?

Out the numbers 391, 614, 625, 607 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.