GCD of 998, 825, 858, 137 Calculator

Given Input numbers are 998, 825, 858, 137

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

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

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 (998, 825, 858, 137) = 1.

Given numbers are 998, 825, 858, 137

The list of prime factors of all numbers are

Prime factors of 998 are 2 x 499

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 137 are 137

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

Given numbers are 998, 825, 858, 137

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

Apply this formula for all numbers.

Step1:

LCM(998, 825) = 823350

GCD(998, 825) = ( 998 x 825 ) / 823350

= 998 / 825

= 998

Step2:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

Step3:

LCM(1, 137) = 137

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

= 1 / 137

= 1

So, Greatest Common Divisor of 998, 825, 858, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 435, 824, 450, 787
• GCD of 105, 855, 555, 402
• GCD of 200, 669, 967, 479
• GCD of 121, 205, 316, 602
• GCD of 772, 673, 715, 273

Given numbers are 998, 825, 858, 137
The greatest common divisor of numbers 998, 825, 858, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 998, 825, 858, 137 is 1.

1. What is the GCD of 998, 825, 858, 137?

GCD of given numbers 998, 825, 858, 137 is 1

2. How to calculate the greatest common divisor of 998, 825, 858, 137?

We can find the highest common divisor of 998, 825, 858, 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 998, 825, 858, 137 i.e 1.

3. How can I use the GCD of 998, 825, 858, 137Calculator?

Out the numbers 998, 825, 858, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.