GCD of 854, 210, 721, 725 Calculator

Given Input numbers are 854, 210, 721, 725

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

Divisors of 854 :

The positive integer divisors of 854 that completely divides 854 are.

1, 2, 7, 14, 61, 122, 427, 854

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

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 (854, 210, 721, 725) = 1.

Given numbers are 854, 210, 721, 725

The list of prime factors of all numbers are

Prime factors of 854 are 2 x 7 x 61

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 721 are 7 x 103

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 854, 210, 721, 725

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

Apply this formula for all numbers.

Step1:

LCM(854, 210) = 12810

GCD(854, 210) = ( 854 x 210 ) / 12810

= 854 / 210

= 854

Step2:

LCM(14, 721) = 1442

GCD(14, 721) = ( 14 x 721 ) / 1442

= 14 / 721

= 14

Step3:

LCM(7, 725) = 5075

GCD(7, 725) = ( 7 x 725 ) / 5075

= 7 / 725

= 7

So, Greatest Common Divisor of 854, 210, 721, 725 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 384, 359, 762, 968
• GCD of 339, 268, 596, 765
• GCD of 806, 826, 474, 691
• GCD of 272, 603, 804, 865
• GCD of 273, 874, 219, 503

Given numbers are 854, 210, 721, 725
The greatest common divisor of numbers 854, 210, 721, 725 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 854, 210, 721, 725 is 1.

1. What is the GCD of 854, 210, 721, 725?

GCD of given numbers 854, 210, 721, 725 is 1

2. How to calculate the greatest common divisor of 854, 210, 721, 725?

We can find the highest common divisor of 854, 210, 721, 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 854, 210, 721, 725 i.e 1.

3. How can I use the GCD of 854, 210, 721, 725Calculator?

Out the numbers 854, 210, 721, 725 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.