GCD of 764, 248, 980, 725 Calculator

Given Input numbers are 764, 248, 980, 725

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

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

GCD of numbers is the greatest common divisor

So, the GCD (764, 248, 980, 725) = 1.

Given numbers are 764, 248, 980, 725

The list of prime factors of all numbers are

Prime factors of 764 are 2 x 2 x 191

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 725 are 5 x 5 x 29

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

Given numbers are 764, 248, 980, 725

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

Apply this formula for all numbers.

Step1:

LCM(764, 248) = 47368

GCD(764, 248) = ( 764 x 248 ) / 47368

= 764 / 248

= 764

Step2:

LCM(4, 980) = 980

GCD(4, 980) = ( 4 x 980 ) / 980

= 4 / 980

= 4

Step3:

LCM(4, 725) = 2900

GCD(4, 725) = ( 4 x 725 ) / 2900

= 4 / 725

= 4

So, Greatest Common Divisor of 764, 248, 980, 725 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 830, 745, 691, 476
• GCD of 580, 742, 783, 908
• GCD of 188, 799, 197, 732
• GCD of 738, 212, 259, 263
• GCD of 345, 720, 699, 340

Given numbers are 764, 248, 980, 725
The greatest common divisor of numbers 764, 248, 980, 725 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 764, 248, 980, 725 is 1.

1. What is the GCD of 764, 248, 980, 725?

GCD of given numbers 764, 248, 980, 725 is 1

2. How to calculate the greatest common divisor of 764, 248, 980, 725?

We can find the highest common divisor of 764, 248, 980, 725 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 764, 248, 980, 725 i.e 1.

3. How can I use the GCD of 764, 248, 980, 725Calculator?

Out the numbers 764, 248, 980, 725 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.