GCD of 742, 869, 622, 380 Calculator

Given Input numbers are 742, 869, 622, 380

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

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

Divisors of 622 :

The positive integer divisors of 622 that completely divides 622 are.

1, 2, 311, 622

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

GCD of numbers is the greatest common divisor

So, the GCD (742, 869, 622, 380) = 1.

Given numbers are 742, 869, 622, 380

The list of prime factors of all numbers are

Prime factors of 742 are 2 x 7 x 53

Prime factors of 869 are 11 x 79

Prime factors of 622 are 2 x 311

Prime factors of 380 are 2 x 2 x 5 x 19

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

Given numbers are 742, 869, 622, 380

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

Apply this formula for all numbers.

Step1:

LCM(742, 869) = 644798

GCD(742, 869) = ( 742 x 869 ) / 644798

= 742 / 869

= 742

Step2:

LCM(1, 622) = 622

GCD(1, 622) = ( 1 x 622 ) / 622

= 1 / 622

= 1

Step3:

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

= 1 / 380

= 1

So, Greatest Common Divisor of 742, 869, 622, 380 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 648, 531, 193, 310
• GCD of 569, 468, 729, 405
• GCD of 956, 561, 827, 275
• GCD of 881, 151, 554, 413
• GCD of 538, 810, 396, 592

Given numbers are 742, 869, 622, 380
The greatest common divisor of numbers 742, 869, 622, 380 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 869, 622, 380 is 1.

1. What is the GCD of 742, 869, 622, 380?

GCD of given numbers 742, 869, 622, 380 is 1

2. How to calculate the greatest common divisor of 742, 869, 622, 380?

We can find the highest common divisor of 742, 869, 622, 380 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 742, 869, 622, 380 i.e 1.

3. How can I use the GCD of 742, 869, 622, 380Calculator?

Out the numbers 742, 869, 622, 380 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.