GCD of 128, 177, 176, 385 Calculator

Given Input numbers are 128, 177, 176, 385

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

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 177 :

The positive integer divisors of 177 that completely divides 177 are.

1, 3, 59, 177

Divisors of 176 :

The positive integer divisors of 176 that completely divides 176 are.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176

Divisors of 385 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (128, 177, 176, 385) = 1.

Given numbers are 128, 177, 176, 385

The list of prime factors of all numbers are

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 177 are 3 x 59

Prime factors of 176 are 2 x 2 x 2 x 2 x 11

Prime factors of 385 are 5 x 7 x 11

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

Given numbers are 128, 177, 176, 385

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

Apply this formula for all numbers.

Step1:

LCM(128, 177) = 22656

GCD(128, 177) = ( 128 x 177 ) / 22656

= 128 / 177

= 128

Step2:

LCM(1, 176) = 176

GCD(1, 176) = ( 1 x 176 ) / 176

= 1 / 176

= 1

Step3:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

So, Greatest Common Divisor of 128, 177, 176, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 753, 337, 567, 952
• GCD of 496, 714, 715, 140
• GCD of 756, 964, 497, 122
• GCD of 474, 157, 974, 732
• GCD of 324, 355, 282, 681

Given numbers are 128, 177, 176, 385
The greatest common divisor of numbers 128, 177, 176, 385 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 128, 177, 176, 385 is 1.

1. What is the GCD of 128, 177, 176, 385?

GCD of given numbers 128, 177, 176, 385 is 1

2. How to calculate the greatest common divisor of 128, 177, 176, 385?

We can find the highest common divisor of 128, 177, 176, 385 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 128, 177, 176, 385 i.e 1.

3. How can I use the GCD of 128, 177, 176, 385Calculator?

Out the numbers 128, 177, 176, 385 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.