GCD of 340, 140, 401, 872 Calculator

Given Input numbers are 340, 140, 401, 872

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

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

GCD of numbers is the greatest common divisor

So, the GCD (340, 140, 401, 872) = 1.

Given numbers are 340, 140, 401, 872

The list of prime factors of all numbers are

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 401 are 401

Prime factors of 872 are 2 x 2 x 2 x 109

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

Given numbers are 340, 140, 401, 872

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

Apply this formula for all numbers.

Step1:

LCM(340, 140) = 2380

GCD(340, 140) = ( 340 x 140 ) / 2380

= 340 / 140

= 340

Step2:

LCM(20, 401) = 8020

GCD(20, 401) = ( 20 x 401 ) / 8020

= 20 / 401

= 20

Step3:

LCM(1, 872) = 872

GCD(1, 872) = ( 1 x 872 ) / 872

= 1 / 872

= 1

So, Greatest Common Divisor of 340, 140, 401, 872 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 552, 333, 935, 894
• GCD of 712, 125, 389, 829
• GCD of 807, 232, 863, 511
• GCD of 766, 931, 976, 387
• GCD of 597, 860, 624, 546

Given numbers are 340, 140, 401, 872
The greatest common divisor of numbers 340, 140, 401, 872 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 340, 140, 401, 872 is 1.

1. What is the GCD of 340, 140, 401, 872?

GCD of given numbers 340, 140, 401, 872 is 1

2. How to calculate the greatest common divisor of 340, 140, 401, 872?

We can find the highest common divisor of 340, 140, 401, 872 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 340, 140, 401, 872 i.e 1.

3. How can I use the GCD of 340, 140, 401, 872Calculator?

Out the numbers 340, 140, 401, 872 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.