GCD of 709, 874, 738, 421 Calculator

Given Input numbers are 709, 874, 738, 421

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

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 874 :

The positive integer divisors of 874 that completely divides 874 are.

1, 2, 19, 23, 38, 46, 437, 874

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

GCD of numbers is the greatest common divisor

So, the GCD (709, 874, 738, 421) = 1.

Given numbers are 709, 874, 738, 421

The list of prime factors of all numbers are

Prime factors of 709 are 709

Prime factors of 874 are 2 x 19 x 23

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 421 are 421

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

Given numbers are 709, 874, 738, 421

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

Apply this formula for all numbers.

Step1:

LCM(709, 874) = 619666

GCD(709, 874) = ( 709 x 874 ) / 619666

= 709 / 874

= 709

Step2:

LCM(1, 738) = 738

GCD(1, 738) = ( 1 x 738 ) / 738

= 1 / 738

= 1

Step3:

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

= 1 / 421

= 1

So, Greatest Common Divisor of 709, 874, 738, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 838, 327, 834
• GCD of 901, 615, 671, 649
• GCD of 233, 498, 390, 258
• GCD of 858, 452, 800, 932
• GCD of 618, 143, 658, 197

Given numbers are 709, 874, 738, 421
The greatest common divisor of numbers 709, 874, 738, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 709, 874, 738, 421 is 1.

1. What is the GCD of 709, 874, 738, 421?

GCD of given numbers 709, 874, 738, 421 is 1

2. How to calculate the greatest common divisor of 709, 874, 738, 421?

We can find the highest common divisor of 709, 874, 738, 421 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 709, 874, 738, 421 i.e 1.

3. How can I use the GCD of 709, 874, 738, 421Calculator?

Out the numbers 709, 874, 738, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.