GCD of 125, 630, 341, 821 Calculator

Given Input numbers are 125, 630, 341, 821

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

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

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 341 :

The positive integer divisors of 341 that completely divides 341 are.

1, 11, 31, 341

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

GCD of numbers is the greatest common divisor

So, the GCD (125, 630, 341, 821) = 1.

Given numbers are 125, 630, 341, 821

The list of prime factors of all numbers are

Prime factors of 125 are 5 x 5 x 5

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

Prime factors of 341 are 11 x 31

Prime factors of 821 are 821

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

Given numbers are 125, 630, 341, 821

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

Apply this formula for all numbers.

Step1:

LCM(125, 630) = 15750

GCD(125, 630) = ( 125 x 630 ) / 15750

= 125 / 630

= 125

Step2:

LCM(5, 341) = 1705

GCD(5, 341) = ( 5 x 341 ) / 1705

= 5 / 341

= 5

Step3:

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

= 1 / 821

= 1

So, Greatest Common Divisor of 125, 630, 341, 821 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 327, 826, 880, 595
• GCD of 760, 743, 289, 778
• GCD of 552, 897, 187, 666
• GCD of 386, 583, 436, 876
• GCD of 973, 559, 705, 971

Given numbers are 125, 630, 341, 821
The greatest common divisor of numbers 125, 630, 341, 821 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 630, 341, 821 is 1.

1. What is the GCD of 125, 630, 341, 821?

GCD of given numbers 125, 630, 341, 821 is 1

2. How to calculate the greatest common divisor of 125, 630, 341, 821?

We can find the highest common divisor of 125, 630, 341, 821 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 125, 630, 341, 821 i.e 1.

3. How can I use the GCD of 125, 630, 341, 821Calculator?

Out the numbers 125, 630, 341, 821 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.