GCD of 625, 819, 25, 196 Calculator

Given Input numbers are 625, 819, 25, 196

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

Divisors of 625 :

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

1, 5, 25, 125, 625

Divisors of 819 :

The positive integer divisors of 819 that completely divides 819 are.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 25 :

The positive integer divisors of 25 that completely divides 25 are.

1, 5, 25

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

GCD of numbers is the greatest common divisor

So, the GCD (625, 819, 25, 196) = 1.

Given numbers are 625, 819, 25, 196

The list of prime factors of all numbers are

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

Prime factors of 819 are 3 x 3 x 7 x 13

Prime factors of 25 are 5 x 5

Prime factors of 196 are 2 x 2 x 7 x 7

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

Given numbers are 625, 819, 25, 196

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

Apply this formula for all numbers.

Step1:

LCM(625, 819) = 511875

GCD(625, 819) = ( 625 x 819 ) / 511875

= 625 / 819

= 625

Step2:

LCM(1, 25) = 25

GCD(1, 25) = ( 1 x 25 ) / 25

= 1 / 25

= 1

Step3:

LCM(1, 196) = 196

GCD(1, 196) = ( 1 x 196 ) / 196

= 1 / 196

= 1

So, Greatest Common Divisor of 625, 819, 25, 196 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 465, 296, 32, 507
• GCD of 758, 655, 83, 241
• GCD of 564, 975, 54, 636
• GCD of 692, 734, 90, 537
• GCD of 973, 408, 23, 723

Given numbers are 625, 819, 25, 196
The greatest common divisor of numbers 625, 819, 25, 196 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 625, 819, 25, 196 is 1.

1. What is the GCD of 625, 819, 25, 196?

GCD of given numbers 625, 819, 25, 196 is 1

2. How to calculate the greatest common divisor of 625, 819, 25, 196?

We can find the highest common divisor of 625, 819, 25, 196 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 625, 819, 25, 196 i.e 1.

3. How can I use the GCD of 625, 819, 25, 196Calculator?

Out the numbers 625, 819, 25, 196 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.