GCD of 761, 390, 612, 126 Calculator

Given Input numbers are 761, 390, 612, 126

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

Divisors of 761 :

The positive integer divisors of 761 that completely divides 761 are.

1, 761

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCD of numbers is the greatest common divisor

So, the GCD (761, 390, 612, 126) = 1.

Given numbers are 761, 390, 612, 126

The list of prime factors of all numbers are

Prime factors of 761 are 761

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 126 are 2 x 3 x 3 x 7

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

Given numbers are 761, 390, 612, 126

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

Apply this formula for all numbers.

Step1:

LCM(761, 390) = 296790

GCD(761, 390) = ( 761 x 390 ) / 296790

= 761 / 390

= 761

Step2:

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

= 1 / 612

= 1

Step3:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

So, Greatest Common Divisor of 761, 390, 612, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 819, 862, 740, 362
• GCD of 291, 349, 591, 750
• GCD of 736, 821, 673, 643
• GCD of 284, 627, 605, 397
• GCD of 621, 414, 353, 556

Given numbers are 761, 390, 612, 126
The greatest common divisor of numbers 761, 390, 612, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 761, 390, 612, 126 is 1.

1. What is the GCD of 761, 390, 612, 126?

GCD of given numbers 761, 390, 612, 126 is 1

2. How to calculate the greatest common divisor of 761, 390, 612, 126?

We can find the highest common divisor of 761, 390, 612, 126 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 761, 390, 612, 126 i.e 1.

3. How can I use the GCD of 761, 390, 612, 126Calculator?

Out the numbers 761, 390, 612, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.