GCD of 742, 872, 403, 694 Calculator

Given Input numbers are 742, 872, 403, 694

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

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

Divisors of 694 :

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

1, 2, 347, 694

GCD of numbers is the greatest common divisor

So, the GCD (742, 872, 403, 694) = 1.

Given numbers are 742, 872, 403, 694

The list of prime factors of all numbers are

Prime factors of 742 are 2 x 7 x 53

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 403 are 13 x 31

Prime factors of 694 are 2 x 347

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

Given numbers are 742, 872, 403, 694

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

Apply this formula for all numbers.

Step1:

LCM(742, 872) = 323512

GCD(742, 872) = ( 742 x 872 ) / 323512

= 742 / 872

= 742

Step2:

LCM(2, 403) = 806

GCD(2, 403) = ( 2 x 403 ) / 806

= 2 / 403

= 2

Step3:

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

= 1 / 694

= 1

So, Greatest Common Divisor of 742, 872, 403, 694 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 895, 378, 846, 449
• GCD of 462, 941, 341, 333
• GCD of 983, 338, 100, 259
• GCD of 383, 807, 929, 461
• GCD of 689, 772, 846, 415

Given numbers are 742, 872, 403, 694
The greatest common divisor of numbers 742, 872, 403, 694 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 872, 403, 694 is 1.

1. What is the GCD of 742, 872, 403, 694?

GCD of given numbers 742, 872, 403, 694 is 1

2. How to calculate the greatest common divisor of 742, 872, 403, 694?

We can find the highest common divisor of 742, 872, 403, 694 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 742, 872, 403, 694 i.e 1.

3. How can I use the GCD of 742, 872, 403, 694Calculator?

Out the numbers 742, 872, 403, 694 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.