GCD of 436, 292, 685, 118 Calculator

Given Input numbers are 436, 292, 685, 118

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

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 292 :

The positive integer divisors of 292 that completely divides 292 are.

1, 2, 4, 73, 146, 292

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

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 (436, 292, 685, 118) = 1.

Given numbers are 436, 292, 685, 118

The list of prime factors of all numbers are

Prime factors of 436 are 2 x 2 x 109

Prime factors of 292 are 2 x 2 x 73

Prime factors of 685 are 5 x 137

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 436, 292, 685, 118

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

Apply this formula for all numbers.

Step1:

LCM(436, 292) = 31828

GCD(436, 292) = ( 436 x 292 ) / 31828

= 436 / 292

= 436

Step2:

LCM(4, 685) = 2740

GCD(4, 685) = ( 4 x 685 ) / 2740

= 4 / 685

= 4

Step3:

LCM(1, 118) = 118

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

= 1 / 118

= 1

So, Greatest Common Divisor of 436, 292, 685, 118 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 822, 308, 111, 243
• GCD of 901, 925, 849, 231
• GCD of 221, 456, 344, 759
• GCD of 424, 584, 138, 310
• GCD of 670, 857, 771, 457

Given numbers are 436, 292, 685, 118
The greatest common divisor of numbers 436, 292, 685, 118 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 292, 685, 118 is 1.

1. What is the GCD of 436, 292, 685, 118?

GCD of given numbers 436, 292, 685, 118 is 1

2. How to calculate the greatest common divisor of 436, 292, 685, 118?

We can find the highest common divisor of 436, 292, 685, 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 436, 292, 685, 118 i.e 1.

3. How can I use the GCD of 436, 292, 685, 118Calculator?

Out the numbers 436, 292, 685, 118 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.