GCD of 644, 710, 376, 616 Calculator

Given Input numbers are 644, 710, 376, 616

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

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 710 :

The positive integer divisors of 710 that completely divides 710 are.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 376 :

The positive integer divisors of 376 that completely divides 376 are.

1, 2, 4, 8, 47, 94, 188, 376

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

GCD of numbers is the greatest common divisor

So, the GCD (644, 710, 376, 616) = 2.

Given numbers are 644, 710, 376, 616

The list of prime factors of all numbers are

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 710 are 2 x 5 x 71

Prime factors of 376 are 2 x 2 x 2 x 47

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

The highest common occurrence is 2¹

Therefore, GCD of 644, 710, 376, 616 is 2.

Given numbers are 644, 710, 376, 616

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

Apply this formula for all numbers.

Step1:

LCM(644, 710) = 228620

GCD(644, 710) = ( 644 x 710 ) / 228620

= 644 / 710

= 644

Step2:

LCM(2, 376) = 376

GCD(2, 376) = ( 2 x 376 ) / 376

= 2 / 376

= 2

Step3:

LCM(2, 616) = 616

GCD(2, 616) = ( 2 x 616 ) / 616

= 2 / 616

= 2

So, Greatest Common Divisor of 644, 710, 376, 616 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 842, 730, 589, 892
• GCD of 580, 246, 200, 911
• GCD of 468, 865, 505, 291
• GCD of 219, 864, 292, 454
• GCD of 593, 644, 472, 689

Given numbers are 644, 710, 376, 616
The greatest common divisor of numbers 644, 710, 376, 616 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 644, 710, 376, 616 is 2.

1. What is the GCD of 644, 710, 376, 616?

GCD of given numbers 644, 710, 376, 616 is 2

2. How to calculate the greatest common divisor of 644, 710, 376, 616?

We can find the highest common divisor of 644, 710, 376, 616 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 644, 710, 376, 616 i.e 2.

3. How can I use the GCD of 644, 710, 376, 616Calculator?

Out the numbers 644, 710, 376, 616 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.