GCD of 390, 350, 555, 695 Calculator

Given Input numbers are 390, 350, 555, 695

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 555 :

The positive integer divisors of 555 that completely divides 555 are.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

GCD of numbers is the greatest common divisor

So, the GCD (390, 350, 555, 695) = 5.

Given numbers are 390, 350, 555, 695

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 555 are 3 x 5 x 37

Prime factors of 695 are 5 x 139

The highest common occurrence is 5¹

Therefore, GCD of 390, 350, 555, 695 is 5.

Given numbers are 390, 350, 555, 695

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

Apply this formula for all numbers.

Step1:

LCM(390, 350) = 13650

GCD(390, 350) = ( 390 x 350 ) / 13650

= 390 / 350

= 390

Step2:

LCM(10, 555) = 1110

GCD(10, 555) = ( 10 x 555 ) / 1110

= 10 / 555

= 10

Step3:

LCM(5, 695) = 695

GCD(5, 695) = ( 5 x 695 ) / 695

= 5 / 695

= 5

So, Greatest Common Divisor of 390, 350, 555, 695 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 556, 848, 100, 401
• GCD of 322, 223, 825, 599
• GCD of 533, 528, 271, 616
• GCD of 158, 483, 322, 968
• GCD of 339, 191, 868, 709

Given numbers are 390, 350, 555, 695
The greatest common divisor of numbers 390, 350, 555, 695 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 350, 555, 695 is 5.

1. What is the GCD of 390, 350, 555, 695?

GCD of given numbers 390, 350, 555, 695 is 5

2. How to calculate the greatest common divisor of 390, 350, 555, 695?

We can find the highest common divisor of 390, 350, 555, 695 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 390, 350, 555, 695 i.e 5.

3. How can I use the GCD of 390, 350, 555, 695Calculator?

Out the numbers 390, 350, 555, 695 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.