GCD of 208, 772, 137, 369 Calculator

Given Input numbers are 208, 772, 137, 369

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

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 137 :

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

1, 137

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

GCD of numbers is the greatest common divisor

So, the GCD (208, 772, 137, 369) = 1.

Given numbers are 208, 772, 137, 369

The list of prime factors of all numbers are

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 772 are 2 x 2 x 193

Prime factors of 137 are 137

Prime factors of 369 are 3 x 3 x 41

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

Given numbers are 208, 772, 137, 369

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

Apply this formula for all numbers.

Step1:

LCM(208, 772) = 40144

GCD(208, 772) = ( 208 x 772 ) / 40144

= 208 / 772

= 208

Step2:

LCM(4, 137) = 548

GCD(4, 137) = ( 4 x 137 ) / 548

= 4 / 137

= 4

Step3:

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

= 1 / 369

= 1

So, Greatest Common Divisor of 208, 772, 137, 369 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 532, 332, 335
• GCD of 805, 138, 232, 905
• GCD of 110, 914, 121, 954
• GCD of 676, 740, 761, 550
• GCD of 687, 306, 555, 508

Given numbers are 208, 772, 137, 369
The greatest common divisor of numbers 208, 772, 137, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 208, 772, 137, 369 is 1.

1. What is the GCD of 208, 772, 137, 369?

GCD of given numbers 208, 772, 137, 369 is 1

2. How to calculate the greatest common divisor of 208, 772, 137, 369?

We can find the highest common divisor of 208, 772, 137, 369 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 208, 772, 137, 369 i.e 1.

3. How can I use the GCD of 208, 772, 137, 369Calculator?

Out the numbers 208, 772, 137, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.