GCD of 469, 690, 135, 258 Calculator

Given Input numbers are 469, 690, 135, 258

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

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 135 :

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

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

Divisors of 258 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (469, 690, 135, 258) = 1.

Given numbers are 469, 690, 135, 258

The list of prime factors of all numbers are

Prime factors of 469 are 7 x 67

Prime factors of 690 are 2 x 3 x 5 x 23

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

Prime factors of 258 are 2 x 3 x 43

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

Given numbers are 469, 690, 135, 258

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

Apply this formula for all numbers.

Step1:

LCM(469, 690) = 323610

GCD(469, 690) = ( 469 x 690 ) / 323610

= 469 / 690

= 469

Step2:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

Step3:

LCM(1, 258) = 258

GCD(1, 258) = ( 1 x 258 ) / 258

= 1 / 258

= 1

So, Greatest Common Divisor of 469, 690, 135, 258 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 640, 179, 573, 598
• GCD of 167, 914, 165, 748
• GCD of 269, 250, 789, 382
• GCD of 894, 663, 345, 826
• GCD of 717, 400, 401, 724

Given numbers are 469, 690, 135, 258
The greatest common divisor of numbers 469, 690, 135, 258 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 469, 690, 135, 258 is 1.

1. What is the GCD of 469, 690, 135, 258?

GCD of given numbers 469, 690, 135, 258 is 1

2. How to calculate the greatest common divisor of 469, 690, 135, 258?

We can find the highest common divisor of 469, 690, 135, 258 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 469, 690, 135, 258 i.e 1.

3. How can I use the GCD of 469, 690, 135, 258Calculator?

Out the numbers 469, 690, 135, 258 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.