GCD of 145, 136, 489, 535 Calculator

Given Input numbers are 145, 136, 489, 535

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

Divisors of 145 :

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

1, 5, 29, 145

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 535 :

The positive integer divisors of 535 that completely divides 535 are.

1, 5, 107, 535

GCD of numbers is the greatest common divisor

So, the GCD (145, 136, 489, 535) = 1.

Given numbers are 145, 136, 489, 535

The list of prime factors of all numbers are

Prime factors of 145 are 5 x 29

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 489 are 3 x 163

Prime factors of 535 are 5 x 107

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

Given numbers are 145, 136, 489, 535

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

Apply this formula for all numbers.

Step1:

LCM(145, 136) = 19720

GCD(145, 136) = ( 145 x 136 ) / 19720

= 145 / 136

= 145

Step2:

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

= 1 / 489

= 1

Step3:

LCM(1, 535) = 535

GCD(1, 535) = ( 1 x 535 ) / 535

= 1 / 535

= 1

So, Greatest Common Divisor of 145, 136, 489, 535 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 113, 865, 889, 481
• GCD of 811, 678, 824, 142
• GCD of 984, 134, 379, 146
• GCD of 924, 630, 955, 772
• GCD of 400, 320, 802, 726

Given numbers are 145, 136, 489, 535
The greatest common divisor of numbers 145, 136, 489, 535 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 145, 136, 489, 535 is 1.

1. What is the GCD of 145, 136, 489, 535?

GCD of given numbers 145, 136, 489, 535 is 1

2. How to calculate the greatest common divisor of 145, 136, 489, 535?

We can find the highest common divisor of 145, 136, 489, 535 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 145, 136, 489, 535 i.e 1.

3. How can I use the GCD of 145, 136, 489, 535Calculator?

Out the numbers 145, 136, 489, 535 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.