GCD of 682, 465, 478, 670 Calculator

Given Input numbers are 682, 465, 478, 670

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

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 670 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (682, 465, 478, 670) = 1.

Given numbers are 682, 465, 478, 670

The list of prime factors of all numbers are

Prime factors of 682 are 2 x 11 x 31

Prime factors of 465 are 3 x 5 x 31

Prime factors of 478 are 2 x 239

Prime factors of 670 are 2 x 5 x 67

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

Given numbers are 682, 465, 478, 670

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

Apply this formula for all numbers.

Step1:

LCM(682, 465) = 10230

GCD(682, 465) = ( 682 x 465 ) / 10230

= 682 / 465

= 682

Step2:

LCM(31, 478) = 14818

GCD(31, 478) = ( 31 x 478 ) / 14818

= 31 / 478

= 31

Step3:

LCM(1, 670) = 670

GCD(1, 670) = ( 1 x 670 ) / 670

= 1 / 670

= 1

So, Greatest Common Divisor of 682, 465, 478, 670 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 593, 609, 957, 786
• GCD of 687, 451, 772, 342
• GCD of 213, 676, 683, 983
• GCD of 259, 681, 286, 920
• GCD of 186, 332, 462, 390

Given numbers are 682, 465, 478, 670
The greatest common divisor of numbers 682, 465, 478, 670 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 682, 465, 478, 670 is 1.

1. What is the GCD of 682, 465, 478, 670?

GCD of given numbers 682, 465, 478, 670 is 1

2. How to calculate the greatest common divisor of 682, 465, 478, 670?

We can find the highest common divisor of 682, 465, 478, 670 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 682, 465, 478, 670 i.e 1.

3. How can I use the GCD of 682, 465, 478, 670Calculator?

Out the numbers 682, 465, 478, 670 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.