GCD of 245, 859, 684, 137 Calculator

Given Input numbers are 245, 859, 684, 137

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

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 859 :

The positive integer divisors of 859 that completely divides 859 are.

1, 859

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 137 :

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

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (245, 859, 684, 137) = 1.

Given numbers are 245, 859, 684, 137

The list of prime factors of all numbers are

Prime factors of 245 are 5 x 7 x 7

Prime factors of 859 are 859

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 137 are 137

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

Given numbers are 245, 859, 684, 137

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

Apply this formula for all numbers.

Step1:

LCM(245, 859) = 210455

GCD(245, 859) = ( 245 x 859 ) / 210455

= 245 / 859

= 245

Step2:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

Step3:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 245, 859, 684, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 348, 623, 645, 751
• GCD of 165, 430, 295, 953
• GCD of 193, 369, 871, 302
• GCD of 227, 588, 825, 754
• GCD of 729, 391, 832, 842

Given numbers are 245, 859, 684, 137
The greatest common divisor of numbers 245, 859, 684, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 245, 859, 684, 137 is 1.

1. What is the GCD of 245, 859, 684, 137?

GCD of given numbers 245, 859, 684, 137 is 1

2. How to calculate the greatest common divisor of 245, 859, 684, 137?

We can find the highest common divisor of 245, 859, 684, 137 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 245, 859, 684, 137 i.e 1.

3. How can I use the GCD of 245, 859, 684, 137Calculator?

Out the numbers 245, 859, 684, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.