GCD of 675, 921, 208, 351 Calculator

Given Input numbers are 675, 921, 208, 351

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

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 921 :

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

1, 3, 307, 921

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

GCD of numbers is the greatest common divisor

So, the GCD (675, 921, 208, 351) = 1.

Given numbers are 675, 921, 208, 351

The list of prime factors of all numbers are

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 921 are 3 x 307

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 351 are 3 x 3 x 3 x 13

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

Given numbers are 675, 921, 208, 351

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

Apply this formula for all numbers.

Step1:

LCM(675, 921) = 207225

GCD(675, 921) = ( 675 x 921 ) / 207225

= 675 / 921

= 675

Step2:

LCM(3, 208) = 624

GCD(3, 208) = ( 3 x 208 ) / 624

= 3 / 208

= 3

Step3:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

So, Greatest Common Divisor of 675, 921, 208, 351 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 254, 888, 240, 267
• GCD of 817, 394, 246, 284
• GCD of 364, 282, 579, 896
• GCD of 667, 684, 107, 882
• GCD of 419, 463, 314, 632

Given numbers are 675, 921, 208, 351
The greatest common divisor of numbers 675, 921, 208, 351 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 675, 921, 208, 351 is 1.

1. What is the GCD of 675, 921, 208, 351?

GCD of given numbers 675, 921, 208, 351 is 1

2. How to calculate the greatest common divisor of 675, 921, 208, 351?

We can find the highest common divisor of 675, 921, 208, 351 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 675, 921, 208, 351 i.e 1.

3. How can I use the GCD of 675, 921, 208, 351Calculator?

Out the numbers 675, 921, 208, 351 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.