GCD of 385, 772, 814, 157 Calculator

Given Input numbers are 385, 772, 814, 157

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 814 :

The positive integer divisors of 814 that completely divides 814 are.

1, 2, 11, 22, 37, 74, 407, 814

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

GCD of numbers is the greatest common divisor

So, the GCD (385, 772, 814, 157) = 1.

Given numbers are 385, 772, 814, 157

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 772 are 2 x 2 x 193

Prime factors of 814 are 2 x 11 x 37

Prime factors of 157 are 157

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

Given numbers are 385, 772, 814, 157

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

Apply this formula for all numbers.

Step1:

LCM(385, 772) = 297220

GCD(385, 772) = ( 385 x 772 ) / 297220

= 385 / 772

= 385

Step2:

LCM(1, 814) = 814

GCD(1, 814) = ( 1 x 814 ) / 814

= 1 / 814

= 1

Step3:

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

= 1 / 157

= 1

So, Greatest Common Divisor of 385, 772, 814, 157 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 141, 917, 273
• GCD of 317, 338, 642, 744
• GCD of 827, 773, 800, 817
• GCD of 733, 586, 807, 813
• GCD of 443, 947, 306, 605

Given numbers are 385, 772, 814, 157
The greatest common divisor of numbers 385, 772, 814, 157 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 772, 814, 157 is 1.

1. What is the GCD of 385, 772, 814, 157?

GCD of given numbers 385, 772, 814, 157 is 1

2. How to calculate the greatest common divisor of 385, 772, 814, 157?

We can find the highest common divisor of 385, 772, 814, 157 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 385, 772, 814, 157 i.e 1.

3. How can I use the GCD of 385, 772, 814, 157Calculator?

Out the numbers 385, 772, 814, 157 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.