GCD of 126, 487, 412, 971 Calculator

Given Input numbers are 126, 487, 412, 971

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 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 412 :

The positive integer divisors of 412 that completely divides 412 are.

1, 2, 4, 103, 206, 412

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

GCD of numbers is the greatest common divisor

So, the GCD (126, 487, 412, 971) = 1.

Given numbers are 126, 487, 412, 971

The list of prime factors of all numbers are

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

Prime factors of 487 are 487

Prime factors of 412 are 2 x 2 x 103

Prime factors of 971 are 971

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

Given numbers are 126, 487, 412, 971

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

Apply this formula for all numbers.

Step1:

LCM(126, 487) = 61362

GCD(126, 487) = ( 126 x 487 ) / 61362

= 126 / 487

= 126

Step2:

LCM(1, 412) = 412

GCD(1, 412) = ( 1 x 412 ) / 412

= 1 / 412

= 1

Step3:

LCM(1, 971) = 971

GCD(1, 971) = ( 1 x 971 ) / 971

= 1 / 971

= 1

So, Greatest Common Divisor of 126, 487, 412, 971 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 757, 679, 470, 650
• GCD of 766, 794, 457, 182
• GCD of 484, 943, 646, 693
• GCD of 181, 262, 922, 464
• GCD of 671, 345, 923, 141

Given numbers are 126, 487, 412, 971
The greatest common divisor of numbers 126, 487, 412, 971 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 487, 412, 971 is 1.

1. What is the GCD of 126, 487, 412, 971?

GCD of given numbers 126, 487, 412, 971 is 1

2. How to calculate the greatest common divisor of 126, 487, 412, 971?

We can find the highest common divisor of 126, 487, 412, 971 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, 487, 412, 971 i.e 1.

3. How can I use the GCD of 126, 487, 412, 971Calculator?

Out the numbers 126, 487, 412, 971 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.