GCD of 142, 109, 627, 209 Calculator

Given Input numbers are 142, 109, 627, 209

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

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

Divisors of 627 :

The positive integer divisors of 627 that completely divides 627 are.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 209 :

The positive integer divisors of 209 that completely divides 209 are.

1, 11, 19, 209

GCD of numbers is the greatest common divisor

So, the GCD (142, 109, 627, 209) = 1.

Given numbers are 142, 109, 627, 209

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 109 are 109

Prime factors of 627 are 3 x 11 x 19

Prime factors of 209 are 11 x 19

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

Given numbers are 142, 109, 627, 209

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

Apply this formula for all numbers.

Step1:

LCM(142, 109) = 15478

GCD(142, 109) = ( 142 x 109 ) / 15478

= 142 / 109

= 142

Step2:

LCM(1, 627) = 627

GCD(1, 627) = ( 1 x 627 ) / 627

= 1 / 627

= 1

Step3:

LCM(1, 209) = 209

GCD(1, 209) = ( 1 x 209 ) / 209

= 1 / 209

= 1

So, Greatest Common Divisor of 142, 109, 627, 209 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 458, 506, 824
• GCD of 726, 205, 874, 656
• GCD of 297, 466, 971, 891
• GCD of 944, 214, 505, 363
• GCD of 463, 505, 350, 432

Given numbers are 142, 109, 627, 209
The greatest common divisor of numbers 142, 109, 627, 209 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 109, 627, 209 is 1.

1. What is the GCD of 142, 109, 627, 209?

GCD of given numbers 142, 109, 627, 209 is 1

2. How to calculate the greatest common divisor of 142, 109, 627, 209?

We can find the highest common divisor of 142, 109, 627, 209 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 142, 109, 627, 209 i.e 1.

3. How can I use the GCD of 142, 109, 627, 209Calculator?

Out the numbers 142, 109, 627, 209 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.