GCD of 484, 656, 694, 745 Calculator

Given Input numbers are 484, 656, 694, 745

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

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

Divisors of 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

GCD of numbers is the greatest common divisor

So, the GCD (484, 656, 694, 745) = 1.

Given numbers are 484, 656, 694, 745

The list of prime factors of all numbers are

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 694 are 2 x 347

Prime factors of 745 are 5 x 149

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

Given numbers are 484, 656, 694, 745

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

Apply this formula for all numbers.

Step1:

LCM(484, 656) = 79376

GCD(484, 656) = ( 484 x 656 ) / 79376

= 484 / 656

= 484

Step2:

LCM(4, 694) = 1388

GCD(4, 694) = ( 4 x 694 ) / 1388

= 4 / 694

= 4

Step3:

LCM(2, 745) = 1490

GCD(2, 745) = ( 2 x 745 ) / 1490

= 2 / 745

= 2

So, Greatest Common Divisor of 484, 656, 694, 745 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 377, 734, 366, 787
• GCD of 706, 988, 542, 712
• GCD of 976, 463, 925, 997
• GCD of 846, 349, 893, 813
• GCD of 823, 461, 151, 149

Given numbers are 484, 656, 694, 745
The greatest common divisor of numbers 484, 656, 694, 745 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 484, 656, 694, 745 is 1.

1. What is the GCD of 484, 656, 694, 745?

GCD of given numbers 484, 656, 694, 745 is 1

2. How to calculate the greatest common divisor of 484, 656, 694, 745?

We can find the highest common divisor of 484, 656, 694, 745 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 484, 656, 694, 745 i.e 1.

3. How can I use the GCD of 484, 656, 694, 745Calculator?

Out the numbers 484, 656, 694, 745 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.