GCD of 126, 494, 707, 648 Calculator

Given Input numbers are 126, 494, 707, 648

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

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

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 707 :

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

1, 7, 101, 707

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

GCD of numbers is the greatest common divisor

So, the GCD (126, 494, 707, 648) = 1.

Given numbers are 126, 494, 707, 648

The list of prime factors of all numbers are

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

Prime factors of 494 are 2 x 13 x 19

Prime factors of 707 are 7 x 101

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 126, 494, 707, 648

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

Apply this formula for all numbers.

Step1:

LCM(126, 494) = 31122

GCD(126, 494) = ( 126 x 494 ) / 31122

= 126 / 494

= 126

Step2:

LCM(2, 707) = 1414

GCD(2, 707) = ( 2 x 707 ) / 1414

= 2 / 707

= 2

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 126, 494, 707, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 576, 242, 314, 466
• GCD of 894, 213, 185, 631
• GCD of 249, 501, 546, 562
• GCD of 323, 555, 750, 158
• GCD of 222, 431, 667, 657

Given numbers are 126, 494, 707, 648
The greatest common divisor of numbers 126, 494, 707, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 494, 707, 648 is 1.

1. What is the GCD of 126, 494, 707, 648?

GCD of given numbers 126, 494, 707, 648 is 1

2. How to calculate the greatest common divisor of 126, 494, 707, 648?

We can find the highest common divisor of 126, 494, 707, 648 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 126, 494, 707, 648 i.e 1.

3. How can I use the GCD of 126, 494, 707, 648Calculator?

Out the numbers 126, 494, 707, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.