GCD of 436, 705, 121 Calculator

Given Input numbers are 436, 705, 121

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 705 :

The positive integer divisors of 705 that completely divides 705 are.

1, 3, 5, 15, 47, 141, 235, 705

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

GCD of numbers is the greatest common divisor

So, the GCD (436, 705, 121) = 1.

Given numbers are 436, 705, 121

The list of prime factors of all numbers are

Prime factors of 436 are 2 x 2 x 109

Prime factors of 705 are 3 x 5 x 47

Prime factors of 121 are 11 x 11

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

Given numbers are 436, 705, 121

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

Apply this formula for all numbers.

Step1:

LCM(436, 705) = 307380

GCD(436, 705) = ( 436 x 705 ) / 307380

= 436 / 705

= 436

Step2:

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

= 1 / 121

= 1

So, Greatest Common Divisor of 436, 705, 121 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 869, 757, 971
• GCD of 620, 928, 499
• GCD of 249, 929, 332
• GCD of 798, 425, 767
• GCD of 630, 662, 489

Given numbers are 436, 705, 121
The greatest common divisor of numbers 436, 705, 121 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 705, 121 is 1.

1. What is the GCD of 436, 705, 121?

GCD of given numbers 436, 705, 121 is 1

2. How to calculate the greatest common divisor of 436, 705, 121?

We can find the highest common divisor of 436, 705, 121 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, 705, 121 i.e 1.

3. How can I use the GCD of 436, 705, 121Calculator?

Out the numbers 436, 705, 121 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.