GCD of 120, 169, 663, 295 Calculator

Given Input numbers are 120, 169, 663, 295

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

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 295 :

The positive integer divisors of 295 that completely divides 295 are.

1, 5, 59, 295

GCD of numbers is the greatest common divisor

So, the GCD (120, 169, 663, 295) = 1.

Given numbers are 120, 169, 663, 295

The list of prime factors of all numbers are

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 169 are 13 x 13

Prime factors of 663 are 3 x 13 x 17

Prime factors of 295 are 5 x 59

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

Given numbers are 120, 169, 663, 295

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

Apply this formula for all numbers.

Step1:

LCM(120, 169) = 20280

GCD(120, 169) = ( 120 x 169 ) / 20280

= 120 / 169

= 120

Step2:

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

= 1 / 663

= 1

Step3:

LCM(1, 295) = 295

GCD(1, 295) = ( 1 x 295 ) / 295

= 1 / 295

= 1

So, Greatest Common Divisor of 120, 169, 663, 295 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 632, 714, 236, 676
• GCD of 399, 894, 695, 985
• GCD of 176, 869, 880, 655
• GCD of 550, 336, 367, 270
• GCD of 305, 424, 372, 211

Given numbers are 120, 169, 663, 295
The greatest common divisor of numbers 120, 169, 663, 295 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 169, 663, 295 is 1.

1. What is the GCD of 120, 169, 663, 295?

GCD of given numbers 120, 169, 663, 295 is 1

2. How to calculate the greatest common divisor of 120, 169, 663, 295?

We can find the highest common divisor of 120, 169, 663, 295 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 120, 169, 663, 295 i.e 1.

3. How can I use the GCD of 120, 169, 663, 295Calculator?

Out the numbers 120, 169, 663, 295 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.