GCD of 377, 725, 821, 242 Calculator

Given Input numbers are 377, 725, 821, 242

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

Divisors of 377 :

The positive integer divisors of 377 that completely divides 377 are.

1, 13, 29, 377

Divisors of 725 :

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

1, 5, 25, 29, 145, 725

Divisors of 821 :

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

1, 821

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

GCD of numbers is the greatest common divisor

So, the GCD (377, 725, 821, 242) = 1.

Given numbers are 377, 725, 821, 242

The list of prime factors of all numbers are

Prime factors of 377 are 13 x 29

Prime factors of 725 are 5 x 5 x 29

Prime factors of 821 are 821

Prime factors of 242 are 2 x 11 x 11

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

Given numbers are 377, 725, 821, 242

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

Apply this formula for all numbers.

Step1:

LCM(377, 725) = 9425

GCD(377, 725) = ( 377 x 725 ) / 9425

= 377 / 725

= 377

Step2:

LCM(29, 821) = 23809

GCD(29, 821) = ( 29 x 821 ) / 23809

= 29 / 821

= 29

Step3:

LCM(1, 242) = 242

GCD(1, 242) = ( 1 x 242 ) / 242

= 1 / 242

= 1

So, Greatest Common Divisor of 377, 725, 821, 242 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 197, 136, 527, 642
• GCD of 199, 275, 390, 311
• GCD of 911, 609, 725, 699
• GCD of 974, 947, 574, 706
• GCD of 873, 909, 264, 343

Given numbers are 377, 725, 821, 242
The greatest common divisor of numbers 377, 725, 821, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 377, 725, 821, 242 is 1.

1. What is the GCD of 377, 725, 821, 242?

GCD of given numbers 377, 725, 821, 242 is 1

2. How to calculate the greatest common divisor of 377, 725, 821, 242?

We can find the highest common divisor of 377, 725, 821, 242 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 377, 725, 821, 242 i.e 1.

3. How can I use the GCD of 377, 725, 821, 242Calculator?

Out the numbers 377, 725, 821, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.