GCD of 561, 601, 675, 465 Calculator

Given Input numbers are 561, 601, 675, 465

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

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 601 :

The positive integer divisors of 601 that completely divides 601 are.

1, 601

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 465 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (561, 601, 675, 465) = 1.

Given numbers are 561, 601, 675, 465

The list of prime factors of all numbers are

Prime factors of 561 are 3 x 11 x 17

Prime factors of 601 are 601

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 465 are 3 x 5 x 31

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

Given numbers are 561, 601, 675, 465

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

Apply this formula for all numbers.

Step1:

LCM(561, 601) = 337161

GCD(561, 601) = ( 561 x 601 ) / 337161

= 561 / 601

= 561

Step2:

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

= 1 / 675

= 1

Step3:

LCM(1, 465) = 465

GCD(1, 465) = ( 1 x 465 ) / 465

= 1 / 465

= 1

So, Greatest Common Divisor of 561, 601, 675, 465 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 974, 775, 611, 161
• GCD of 434, 958, 452, 650
• GCD of 294, 574, 157, 207
• GCD of 561, 194, 583, 863
• GCD of 562, 569, 585, 963

Given numbers are 561, 601, 675, 465
The greatest common divisor of numbers 561, 601, 675, 465 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 561, 601, 675, 465 is 1.

1. What is the GCD of 561, 601, 675, 465?

GCD of given numbers 561, 601, 675, 465 is 1

2. How to calculate the greatest common divisor of 561, 601, 675, 465?

We can find the highest common divisor of 561, 601, 675, 465 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 561, 601, 675, 465 i.e 1.

3. How can I use the GCD of 561, 601, 675, 465Calculator?

Out the numbers 561, 601, 675, 465 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.