GCD of 538, 625, 781, 616 Calculator

Given Input numbers are 538, 625, 781, 616

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

Divisors of 538 :

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

1, 2, 269, 538

Divisors of 625 :

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

1, 5, 25, 125, 625

Divisors of 781 :

The positive integer divisors of 781 that completely divides 781 are.

1, 11, 71, 781

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

GCD of numbers is the greatest common divisor

So, the GCD (538, 625, 781, 616) = 1.

Given numbers are 538, 625, 781, 616

The list of prime factors of all numbers are

Prime factors of 538 are 2 x 269

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

Prime factors of 781 are 11 x 71

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

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

Given numbers are 538, 625, 781, 616

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

Apply this formula for all numbers.

Step1:

LCM(538, 625) = 336250

GCD(538, 625) = ( 538 x 625 ) / 336250

= 538 / 625

= 538

Step2:

LCM(1, 781) = 781

GCD(1, 781) = ( 1 x 781 ) / 781

= 1 / 781

= 1

Step3:

LCM(1, 616) = 616

GCD(1, 616) = ( 1 x 616 ) / 616

= 1 / 616

= 1

So, Greatest Common Divisor of 538, 625, 781, 616 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 886, 677, 732, 175
• GCD of 595, 438, 611, 142
• GCD of 999, 946, 256, 209
• GCD of 275, 516, 821, 806
• GCD of 749, 976, 224, 878

Given numbers are 538, 625, 781, 616
The greatest common divisor of numbers 538, 625, 781, 616 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 538, 625, 781, 616 is 1.

1. What is the GCD of 538, 625, 781, 616?

GCD of given numbers 538, 625, 781, 616 is 1

2. How to calculate the greatest common divisor of 538, 625, 781, 616?

We can find the highest common divisor of 538, 625, 781, 616 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 538, 625, 781, 616 i.e 1.

3. How can I use the GCD of 538, 625, 781, 616Calculator?

Out the numbers 538, 625, 781, 616 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.