GCD of 140, 189, 695, 465 Calculator

Given Input numbers are 140, 189, 695, 465

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

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 695 :

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

1, 5, 139, 695

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 (140, 189, 695, 465) = 1.

Given numbers are 140, 189, 695, 465

The list of prime factors of all numbers are

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 695 are 5 x 139

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 140, 189, 695, 465

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

Apply this formula for all numbers.

Step1:

LCM(140, 189) = 3780

GCD(140, 189) = ( 140 x 189 ) / 3780

= 140 / 189

= 140

Step2:

LCM(7, 695) = 4865

GCD(7, 695) = ( 7 x 695 ) / 4865

= 7 / 695

= 7

Step3:

LCM(1, 465) = 465

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

= 1 / 465

= 1

So, Greatest Common Divisor of 140, 189, 695, 465 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 819, 898, 384, 638
• GCD of 481, 287, 564, 583
• GCD of 564, 390, 880, 262
• GCD of 425, 728, 881, 457
• GCD of 553, 660, 785, 817

Given numbers are 140, 189, 695, 465
The greatest common divisor of numbers 140, 189, 695, 465 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 189, 695, 465 is 1.

1. What is the GCD of 140, 189, 695, 465?

GCD of given numbers 140, 189, 695, 465 is 1

2. How to calculate the greatest common divisor of 140, 189, 695, 465?

We can find the highest common divisor of 140, 189, 695, 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 140, 189, 695, 465 i.e 1.

3. How can I use the GCD of 140, 189, 695, 465Calculator?

Out the numbers 140, 189, 695, 465 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.