GCD of 830, 935, 135, 138 Calculator

Given Input numbers are 830, 935, 135, 138

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

Divisors of 830 :

The positive integer divisors of 830 that completely divides 830 are.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 935 :

The positive integer divisors of 935 that completely divides 935 are.

1, 5, 11, 17, 55, 85, 187, 935

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

GCD of numbers is the greatest common divisor

So, the GCD (830, 935, 135, 138) = 1.

Given numbers are 830, 935, 135, 138

The list of prime factors of all numbers are

Prime factors of 830 are 2 x 5 x 83

Prime factors of 935 are 5 x 11 x 17

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 830, 935, 135, 138

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

Apply this formula for all numbers.

Step1:

LCM(830, 935) = 155210

GCD(830, 935) = ( 830 x 935 ) / 155210

= 830 / 935

= 830

Step2:

LCM(5, 135) = 135

GCD(5, 135) = ( 5 x 135 ) / 135

= 5 / 135

= 5

Step3:

LCM(5, 138) = 690

GCD(5, 138) = ( 5 x 138 ) / 690

= 5 / 138

= 5

So, Greatest Common Divisor of 830, 935, 135, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 179, 875, 395, 564
• GCD of 655, 246, 538, 671
• GCD of 653, 467, 416, 678
• GCD of 181, 400, 506, 303
• GCD of 932, 958, 810, 194

Given numbers are 830, 935, 135, 138
The greatest common divisor of numbers 830, 935, 135, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 830, 935, 135, 138 is 1.

1. What is the GCD of 830, 935, 135, 138?

GCD of given numbers 830, 935, 135, 138 is 1

2. How to calculate the greatest common divisor of 830, 935, 135, 138?

We can find the highest common divisor of 830, 935, 135, 138 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 830, 935, 135, 138 i.e 1.

3. How can I use the GCD of 830, 935, 135, 138Calculator?

Out the numbers 830, 935, 135, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.