GCD of 921, 218, 368, 436 Calculator

Given Input numbers are 921, 218, 368, 436

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 218 :

The positive integer divisors of 218 that completely divides 218 are.

1, 2, 109, 218

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

GCD of numbers is the greatest common divisor

So, the GCD (921, 218, 368, 436) = 1.

Given numbers are 921, 218, 368, 436

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 218 are 2 x 109

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 436 are 2 x 2 x 109

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

Given numbers are 921, 218, 368, 436

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

Apply this formula for all numbers.

Step1:

LCM(921, 218) = 200778

GCD(921, 218) = ( 921 x 218 ) / 200778

= 921 / 218

= 921

Step2:

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

= 1 / 368

= 1

Step3:

LCM(1, 436) = 436

GCD(1, 436) = ( 1 x 436 ) / 436

= 1 / 436

= 1

So, Greatest Common Divisor of 921, 218, 368, 436 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 322, 124, 664, 371
• GCD of 664, 622, 280, 608
• GCD of 319, 325, 188, 735
• GCD of 677, 497, 771, 222
• GCD of 882, 172, 777, 145

Given numbers are 921, 218, 368, 436
The greatest common divisor of numbers 921, 218, 368, 436 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 218, 368, 436 is 1.

1. What is the GCD of 921, 218, 368, 436?

GCD of given numbers 921, 218, 368, 436 is 1

2. How to calculate the greatest common divisor of 921, 218, 368, 436?

We can find the highest common divisor of 921, 218, 368, 436 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, 218, 368, 436 i.e 1.

3. How can I use the GCD of 921, 218, 368, 436Calculator?

Out the numbers 921, 218, 368, 436 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.