GCD of 945, 564, 615, 118 Calculator

Given Input numbers are 945, 564, 615, 118

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

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 615 :

The positive integer divisors of 615 that completely divides 615 are.

1, 3, 5, 15, 41, 123, 205, 615

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

GCD of numbers is the greatest common divisor

So, the GCD (945, 564, 615, 118) = 1.

Given numbers are 945, 564, 615, 118

The list of prime factors of all numbers are

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

Prime factors of 564 are 2 x 2 x 3 x 47

Prime factors of 615 are 3 x 5 x 41

Prime factors of 118 are 2 x 59

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

Given numbers are 945, 564, 615, 118

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

Apply this formula for all numbers.

Step1:

LCM(945, 564) = 177660

GCD(945, 564) = ( 945 x 564 ) / 177660

= 945 / 564

= 945

Step2:

LCM(3, 615) = 615

GCD(3, 615) = ( 3 x 615 ) / 615

= 3 / 615

= 3

Step3:

LCM(3, 118) = 354

GCD(3, 118) = ( 3 x 118 ) / 354

= 3 / 118

= 3

So, Greatest Common Divisor of 945, 564, 615, 118 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 163, 454, 141, 479
• GCD of 855, 433, 562, 174
• GCD of 252, 467, 907, 153
• GCD of 214, 510, 204, 771
• GCD of 241, 299, 234, 766

Given numbers are 945, 564, 615, 118
The greatest common divisor of numbers 945, 564, 615, 118 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 945, 564, 615, 118 is 1.

1. What is the GCD of 945, 564, 615, 118?

GCD of given numbers 945, 564, 615, 118 is 1

2. How to calculate the greatest common divisor of 945, 564, 615, 118?

We can find the highest common divisor of 945, 564, 615, 118 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 945, 564, 615, 118 i.e 1.

3. How can I use the GCD of 945, 564, 615, 118Calculator?

Out the numbers 945, 564, 615, 118 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.