GCD of 682, 614, 490, 399 Calculator

Given Input numbers are 682, 614, 490, 399

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 614 :

The positive integer divisors of 614 that completely divides 614 are.

1, 2, 307, 614

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

GCD of numbers is the greatest common divisor

So, the GCD (682, 614, 490, 399) = 1.

Given numbers are 682, 614, 490, 399

The list of prime factors of all numbers are

Prime factors of 682 are 2 x 11 x 31

Prime factors of 614 are 2 x 307

Prime factors of 490 are 2 x 5 x 7 x 7

Prime factors of 399 are 3 x 7 x 19

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

Given numbers are 682, 614, 490, 399

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

Apply this formula for all numbers.

Step1:

LCM(682, 614) = 209374

GCD(682, 614) = ( 682 x 614 ) / 209374

= 682 / 614

= 682

Step2:

LCM(2, 490) = 490

GCD(2, 490) = ( 2 x 490 ) / 490

= 2 / 490

= 2

Step3:

LCM(2, 399) = 798

GCD(2, 399) = ( 2 x 399 ) / 798

= 2 / 399

= 2

So, Greatest Common Divisor of 682, 614, 490, 399 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 677, 334, 941, 663
• GCD of 339, 641, 243, 146
• GCD of 375, 874, 186, 355
• GCD of 134, 882, 828, 375
• GCD of 317, 956, 175, 648

Given numbers are 682, 614, 490, 399
The greatest common divisor of numbers 682, 614, 490, 399 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 682, 614, 490, 399 is 1.

1. What is the GCD of 682, 614, 490, 399?

GCD of given numbers 682, 614, 490, 399 is 1

2. How to calculate the greatest common divisor of 682, 614, 490, 399?

We can find the highest common divisor of 682, 614, 490, 399 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, 614, 490, 399 i.e 1.

3. How can I use the GCD of 682, 614, 490, 399Calculator?

Out the numbers 682, 614, 490, 399 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.