GCD of 209, 201, 672, 142 Calculator

Given Input numbers are 209, 201, 672, 142

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

Divisors of 209 :

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

1, 11, 19, 209

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 142 :

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

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (209, 201, 672, 142) = 1.

Given numbers are 209, 201, 672, 142

The list of prime factors of all numbers are

Prime factors of 209 are 11 x 19

Prime factors of 201 are 3 x 67

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 142 are 2 x 71

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

Given numbers are 209, 201, 672, 142

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

Apply this formula for all numbers.

Step1:

LCM(209, 201) = 42009

GCD(209, 201) = ( 209 x 201 ) / 42009

= 209 / 201

= 209

Step2:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 209, 201, 672, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 142, 481, 299, 873
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• GCD of 581, 876, 103, 632
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Given numbers are 209, 201, 672, 142
The greatest common divisor of numbers 209, 201, 672, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 209, 201, 672, 142 is 1.

1. What is the GCD of 209, 201, 672, 142?

GCD of given numbers 209, 201, 672, 142 is 1

2. How to calculate the greatest common divisor of 209, 201, 672, 142?

We can find the highest common divisor of 209, 201, 672, 142 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 209, 201, 672, 142 i.e 1.

3. How can I use the GCD of 209, 201, 672, 142Calculator?

Out the numbers 209, 201, 672, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.