GCD of 670, 146, 842, 695 Calculator

Given Input numbers are 670, 146, 842, 695

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

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

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 (670, 146, 842, 695) = 1.

Given numbers are 670, 146, 842, 695

The list of prime factors of all numbers are

Prime factors of 670 are 2 x 5 x 67

Prime factors of 146 are 2 x 73

Prime factors of 842 are 2 x 421

Prime factors of 695 are 5 x 139

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

Given numbers are 670, 146, 842, 695

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

Apply this formula for all numbers.

Step1:

LCM(670, 146) = 48910

GCD(670, 146) = ( 670 x 146 ) / 48910

= 670 / 146

= 670

Step2:

LCM(2, 842) = 842

GCD(2, 842) = ( 2 x 842 ) / 842

= 2 / 842

= 2

Step3:

LCM(2, 695) = 1390

GCD(2, 695) = ( 2 x 695 ) / 1390

= 2 / 695

= 2

So, Greatest Common Divisor of 670, 146, 842, 695 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 662, 596, 299, 295
• GCD of 946, 450, 768, 310
• GCD of 959, 369, 985, 419
• GCD of 402, 215, 729, 994
• GCD of 348, 999, 629, 850

Given numbers are 670, 146, 842, 695
The greatest common divisor of numbers 670, 146, 842, 695 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 146, 842, 695 is 1.

1. What is the GCD of 670, 146, 842, 695?

GCD of given numbers 670, 146, 842, 695 is 1

2. How to calculate the greatest common divisor of 670, 146, 842, 695?

We can find the highest common divisor of 670, 146, 842, 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 670, 146, 842, 695 i.e 1.

3. How can I use the GCD of 670, 146, 842, 695Calculator?

Out the numbers 670, 146, 842, 695 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.