GCD of 465, 633, 289, 155 Calculator

Given Input numbers are 465, 633, 289, 155

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

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 633 :

The positive integer divisors of 633 that completely divides 633 are.

1, 3, 211, 633

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

GCD of numbers is the greatest common divisor

So, the GCD (465, 633, 289, 155) = 1.

Given numbers are 465, 633, 289, 155

The list of prime factors of all numbers are

Prime factors of 465 are 3 x 5 x 31

Prime factors of 633 are 3 x 211

Prime factors of 289 are 17 x 17

Prime factors of 155 are 5 x 31

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

Given numbers are 465, 633, 289, 155

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

Apply this formula for all numbers.

Step1:

LCM(465, 633) = 98115

GCD(465, 633) = ( 465 x 633 ) / 98115

= 465 / 633

= 465

Step2:

LCM(3, 289) = 867

GCD(3, 289) = ( 3 x 289 ) / 867

= 3 / 289

= 3

Step3:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

So, Greatest Common Divisor of 465, 633, 289, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 651, 565, 911, 909
• GCD of 782, 421, 237, 618
• GCD of 158, 822, 469, 328
• GCD of 802, 492, 467, 401
• GCD of 765, 468, 700, 816

Given numbers are 465, 633, 289, 155
The greatest common divisor of numbers 465, 633, 289, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 465, 633, 289, 155 is 1.

1. What is the GCD of 465, 633, 289, 155?

GCD of given numbers 465, 633, 289, 155 is 1

2. How to calculate the greatest common divisor of 465, 633, 289, 155?

We can find the highest common divisor of 465, 633, 289, 155 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 465, 633, 289, 155 i.e 1.

3. How can I use the GCD of 465, 633, 289, 155Calculator?

Out the numbers 465, 633, 289, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.