GCD of 725, 870, 630, 772 Calculator

Given Input numbers are 725, 870, 630, 772

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

Divisors of 725 :

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

1, 5, 25, 29, 145, 725

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (725, 870, 630, 772) = 1.

Given numbers are 725, 870, 630, 772

The list of prime factors of all numbers are

Prime factors of 725 are 5 x 5 x 29

Prime factors of 870 are 2 x 3 x 5 x 29

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 725, 870, 630, 772

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

Apply this formula for all numbers.

Step1:

LCM(725, 870) = 4350

GCD(725, 870) = ( 725 x 870 ) / 4350

= 725 / 870

= 725

Step2:

LCM(145, 630) = 18270

GCD(145, 630) = ( 145 x 630 ) / 18270

= 145 / 630

= 145

Step3:

LCM(5, 772) = 3860

GCD(5, 772) = ( 5 x 772 ) / 3860

= 5 / 772

= 5

So, Greatest Common Divisor of 725, 870, 630, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 188, 981, 679, 357
• GCD of 222, 875, 608, 903
• GCD of 876, 462, 617, 614
• GCD of 306, 726, 165, 293
• GCD of 991, 512, 629, 970

Given numbers are 725, 870, 630, 772
The greatest common divisor of numbers 725, 870, 630, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 725, 870, 630, 772 is 1.

1. What is the GCD of 725, 870, 630, 772?

GCD of given numbers 725, 870, 630, 772 is 1

2. How to calculate the greatest common divisor of 725, 870, 630, 772?

We can find the highest common divisor of 725, 870, 630, 772 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 725, 870, 630, 772 i.e 1.

3. How can I use the GCD of 725, 870, 630, 772Calculator?

Out the numbers 725, 870, 630, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.