GCD of 135, 145, 765, 862 Calculator

Given Input numbers are 135, 145, 765, 862

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

Divisors of 135 :

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

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

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

GCD of numbers is the greatest common divisor

So, the GCD (135, 145, 765, 862) = 1.

Given numbers are 135, 145, 765, 862

The list of prime factors of all numbers are

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

Prime factors of 145 are 5 x 29

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 862 are 2 x 431

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

Given numbers are 135, 145, 765, 862

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

Apply this formula for all numbers.

Step1:

LCM(135, 145) = 3915

GCD(135, 145) = ( 135 x 145 ) / 3915

= 135 / 145

= 135

Step2:

LCM(5, 765) = 765

GCD(5, 765) = ( 5 x 765 ) / 765

= 5 / 765

= 5

Step3:

LCM(5, 862) = 4310

GCD(5, 862) = ( 5 x 862 ) / 4310

= 5 / 862

= 5

So, Greatest Common Divisor of 135, 145, 765, 862 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 691, 859, 856, 249
• GCD of 751, 141, 136, 977
• GCD of 316, 765, 971, 633
• GCD of 418, 804, 346, 484
• GCD of 466, 334, 893, 144

Given numbers are 135, 145, 765, 862
The greatest common divisor of numbers 135, 145, 765, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 135, 145, 765, 862 is 1.

1. What is the GCD of 135, 145, 765, 862?

GCD of given numbers 135, 145, 765, 862 is 1

2. How to calculate the greatest common divisor of 135, 145, 765, 862?

We can find the highest common divisor of 135, 145, 765, 862 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 135, 145, 765, 862 i.e 1.

3. How can I use the GCD of 135, 145, 765, 862Calculator?

Out the numbers 135, 145, 765, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.