GCD of 682, 637, 690, 118 Calculator

Given Input numbers are 682, 637, 690, 118

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 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

GCD of numbers is the greatest common divisor

So, the GCD (682, 637, 690, 118) = 1.

Given numbers are 682, 637, 690, 118

The list of prime factors of all numbers are

Prime factors of 682 are 2 x 11 x 31

Prime factors of 637 are 7 x 7 x 13

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 118 are 2 x 59

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

Given numbers are 682, 637, 690, 118

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

Apply this formula for all numbers.

Step1:

LCM(682, 637) = 434434

GCD(682, 637) = ( 682 x 637 ) / 434434

= 682 / 637

= 682

Step2:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

Step3:

LCM(1, 118) = 118

GCD(1, 118) = ( 1 x 118 ) / 118

= 1 / 118

= 1

So, Greatest Common Divisor of 682, 637, 690, 118 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 186, 758, 435, 990
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• GCD of 801, 849, 402, 806
• GCD of 434, 645, 562, 296
• GCD of 952, 423, 921, 154

Given numbers are 682, 637, 690, 118
The greatest common divisor of numbers 682, 637, 690, 118 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 682, 637, 690, 118 is 1.

1. What is the GCD of 682, 637, 690, 118?

GCD of given numbers 682, 637, 690, 118 is 1

2. How to calculate the greatest common divisor of 682, 637, 690, 118?

We can find the highest common divisor of 682, 637, 690, 118 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, 637, 690, 118 i.e 1.

3. How can I use the GCD of 682, 637, 690, 118Calculator?

Out the numbers 682, 637, 690, 118 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.