GCD of 921, 403, 850, 672 Calculator

Given Input numbers are 921, 403, 850, 672

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

Divisors of 921 :

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

1, 3, 307, 921

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (921, 403, 850, 672) = 1.

Given numbers are 921, 403, 850, 672

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 403 are 13 x 31

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 921, 403, 850, 672

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

Apply this formula for all numbers.

Step1:

LCM(921, 403) = 371163

GCD(921, 403) = ( 921 x 403 ) / 371163

= 921 / 403

= 921

Step2:

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

= 1 / 850

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 921, 403, 850, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 337, 476, 225, 173
• GCD of 459, 499, 441, 534
• GCD of 686, 195, 459, 479
• GCD of 297, 982, 613, 654
• GCD of 438, 706, 275, 494

Given numbers are 921, 403, 850, 672
The greatest common divisor of numbers 921, 403, 850, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 403, 850, 672 is 1.

1. What is the GCD of 921, 403, 850, 672?

GCD of given numbers 921, 403, 850, 672 is 1

2. How to calculate the greatest common divisor of 921, 403, 850, 672?

We can find the highest common divisor of 921, 403, 850, 672 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 921, 403, 850, 672 i.e 1.

3. How can I use the GCD of 921, 403, 850, 672Calculator?

Out the numbers 921, 403, 850, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.