GCD of 437, 748, 126, 921 Calculator

Given Input numbers are 437, 748, 126, 921

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

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

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 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

GCD of numbers is the greatest common divisor

So, the GCD (437, 748, 126, 921) = 1.

Given numbers are 437, 748, 126, 921

The list of prime factors of all numbers are

Prime factors of 437 are 19 x 23

Prime factors of 748 are 2 x 2 x 11 x 17

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

Prime factors of 921 are 3 x 307

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

Given numbers are 437, 748, 126, 921

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

Apply this formula for all numbers.

Step1:

LCM(437, 748) = 326876

GCD(437, 748) = ( 437 x 748 ) / 326876

= 437 / 748

= 437

Step2:

LCM(1, 126) = 126

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

= 1 / 126

= 1

Step3:

LCM(1, 921) = 921

GCD(1, 921) = ( 1 x 921 ) / 921

= 1 / 921

= 1

So, Greatest Common Divisor of 437, 748, 126, 921 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 789, 448, 818, 670
• GCD of 264, 245, 302, 370
• GCD of 502, 556, 762, 574
• GCD of 227, 107, 438, 794
• GCD of 625, 840, 345, 397

Given numbers are 437, 748, 126, 921
The greatest common divisor of numbers 437, 748, 126, 921 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 437, 748, 126, 921 is 1.

1. What is the GCD of 437, 748, 126, 921?

GCD of given numbers 437, 748, 126, 921 is 1

2. How to calculate the greatest common divisor of 437, 748, 126, 921?

We can find the highest common divisor of 437, 748, 126, 921 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 437, 748, 126, 921 i.e 1.

3. How can I use the GCD of 437, 748, 126, 921Calculator?

Out the numbers 437, 748, 126, 921 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.