GCD of 639, 276, 137, 301 Calculator

Given Input numbers are 639, 276, 137, 301

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

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 301 :

The positive integer divisors of 301 that completely divides 301 are.

1, 7, 43, 301

GCD of numbers is the greatest common divisor

So, the GCD (639, 276, 137, 301) = 1.

Given numbers are 639, 276, 137, 301

The list of prime factors of all numbers are

Prime factors of 639 are 3 x 3 x 71

Prime factors of 276 are 2 x 2 x 3 x 23

Prime factors of 137 are 137

Prime factors of 301 are 7 x 43

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

Given numbers are 639, 276, 137, 301

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

Apply this formula for all numbers.

Step1:

LCM(639, 276) = 58788

GCD(639, 276) = ( 639 x 276 ) / 58788

= 639 / 276

= 639

Step2:

LCM(3, 137) = 411

GCD(3, 137) = ( 3 x 137 ) / 411

= 3 / 137

= 3

Step3:

LCM(1, 301) = 301

GCD(1, 301) = ( 1 x 301 ) / 301

= 1 / 301

= 1

So, Greatest Common Divisor of 639, 276, 137, 301 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 521, 230, 631, 291
• GCD of 595, 592, 522, 402
• GCD of 238, 884, 443, 230
• GCD of 978, 122, 866, 233
• GCD of 113, 560, 802, 522

Given numbers are 639, 276, 137, 301
The greatest common divisor of numbers 639, 276, 137, 301 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 639, 276, 137, 301 is 1.

1. What is the GCD of 639, 276, 137, 301?

GCD of given numbers 639, 276, 137, 301 is 1

2. How to calculate the greatest common divisor of 639, 276, 137, 301?

We can find the highest common divisor of 639, 276, 137, 301 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 639, 276, 137, 301 i.e 1.

3. How can I use the GCD of 639, 276, 137, 301Calculator?

Out the numbers 639, 276, 137, 301 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.