GCD of 838, 672, 506, 668 Calculator

Given Input numbers are 838, 672, 506, 668

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

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

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

Divisors of 506 :

The positive integer divisors of 506 that completely divides 506 are.

1, 2, 11, 22, 23, 46, 253, 506

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

GCD of numbers is the greatest common divisor

So, the GCD (838, 672, 506, 668) = 2.

Given numbers are 838, 672, 506, 668

The list of prime factors of all numbers are

Prime factors of 838 are 2 x 419

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

Prime factors of 506 are 2 x 11 x 23

Prime factors of 668 are 2 x 2 x 167

The highest common occurrence is 2¹

Therefore, GCD of 838, 672, 506, 668 is 2.

Given numbers are 838, 672, 506, 668

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

Apply this formula for all numbers.

Step1:

LCM(838, 672) = 281568

GCD(838, 672) = ( 838 x 672 ) / 281568

= 838 / 672

= 838

Step2:

LCM(2, 506) = 506

GCD(2, 506) = ( 2 x 506 ) / 506

= 2 / 506

= 2

Step3:

LCM(2, 668) = 668

GCD(2, 668) = ( 2 x 668 ) / 668

= 2 / 668

= 2

So, Greatest Common Divisor of 838, 672, 506, 668 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 890, 608, 265, 314
• GCD of 920, 252, 142, 539
• GCD of 478, 492, 491, 275
• GCD of 595, 353, 791, 712
• GCD of 865, 241, 928, 633

Given numbers are 838, 672, 506, 668
The greatest common divisor of numbers 838, 672, 506, 668 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 672, 506, 668 is 2.

1. What is the GCD of 838, 672, 506, 668?

GCD of given numbers 838, 672, 506, 668 is 2

2. How to calculate the greatest common divisor of 838, 672, 506, 668?

We can find the highest common divisor of 838, 672, 506, 668 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 838, 672, 506, 668 i.e 2.

3. How can I use the GCD of 838, 672, 506, 668Calculator?

Out the numbers 838, 672, 506, 668 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.