GCD of 426, 707, 121, 747 Calculator

Given Input numbers are 426, 707, 121, 747

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 121 :

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

1, 11, 121

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

GCD of numbers is the greatest common divisor

So, the GCD (426, 707, 121, 747) = 1.

Given numbers are 426, 707, 121, 747

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 707 are 7 x 101

Prime factors of 121 are 11 x 11

Prime factors of 747 are 3 x 3 x 83

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

Given numbers are 426, 707, 121, 747

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

Apply this formula for all numbers.

Step1:

LCM(426, 707) = 301182

GCD(426, 707) = ( 426 x 707 ) / 301182

= 426 / 707

= 426

Step2:

LCM(1, 121) = 121

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

= 1 / 121

= 1

Step3:

LCM(1, 747) = 747

GCD(1, 747) = ( 1 x 747 ) / 747

= 1 / 747

= 1

So, Greatest Common Divisor of 426, 707, 121, 747 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 999, 330, 213, 674
• GCD of 358, 586, 906, 181
• GCD of 298, 375, 397, 614
• GCD of 685, 194, 286, 152
• GCD of 388, 973, 664, 403

Given numbers are 426, 707, 121, 747
The greatest common divisor of numbers 426, 707, 121, 747 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 707, 121, 747 is 1.

1. What is the GCD of 426, 707, 121, 747?

GCD of given numbers 426, 707, 121, 747 is 1

2. How to calculate the greatest common divisor of 426, 707, 121, 747?

We can find the highest common divisor of 426, 707, 121, 747 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 426, 707, 121, 747 i.e 1.

3. How can I use the GCD of 426, 707, 121, 747Calculator?

Out the numbers 426, 707, 121, 747 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.