GCD of 258, 237, 137, 998 Calculator

Given Input numbers are 258, 237, 137, 998

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

Divisors of 258 :

The positive integer divisors of 258 that completely divides 258 are.

1, 2, 3, 6, 43, 86, 129, 258

Divisors of 237 :

The positive integer divisors of 237 that completely divides 237 are.

1, 3, 79, 237

Divisors of 137 :

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

1, 137

Divisors of 998 :

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

1, 2, 499, 998

GCD of numbers is the greatest common divisor

So, the GCD (258, 237, 137, 998) = 1.

Given numbers are 258, 237, 137, 998

The list of prime factors of all numbers are

Prime factors of 258 are 2 x 3 x 43

Prime factors of 237 are 3 x 79

Prime factors of 137 are 137

Prime factors of 998 are 2 x 499

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

Given numbers are 258, 237, 137, 998

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

Apply this formula for all numbers.

Step1:

LCM(258, 237) = 20382

GCD(258, 237) = ( 258 x 237 ) / 20382

= 258 / 237

= 258

Step2:

LCM(3, 137) = 411

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

= 3 / 137

= 3

Step3:

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

= 1 / 998

= 1

So, Greatest Common Divisor of 258, 237, 137, 998 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 973, 553, 284, 320
• GCD of 994, 243, 470, 348
• GCD of 717, 110, 142, 917
• GCD of 898, 786, 908, 682
• GCD of 858, 294, 192, 817

Given numbers are 258, 237, 137, 998
The greatest common divisor of numbers 258, 237, 137, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 258, 237, 137, 998 is 1.

1. What is the GCD of 258, 237, 137, 998?

GCD of given numbers 258, 237, 137, 998 is 1

2. How to calculate the greatest common divisor of 258, 237, 137, 998?

We can find the highest common divisor of 258, 237, 137, 998 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 258, 237, 137, 998 i.e 1.

3. How can I use the GCD of 258, 237, 137, 998Calculator?

Out the numbers 258, 237, 137, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.