GCD of 352, 644, 158, 171 Calculator

Given Input numbers are 352, 644, 158, 171

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

Divisors of 352 :

The positive integer divisors of 352 that completely divides 352 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

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 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 171 :

The positive integer divisors of 171 that completely divides 171 are.

1, 3, 9, 19, 57, 171

GCD of numbers is the greatest common divisor

So, the GCD (352, 644, 158, 171) = 1.

Given numbers are 352, 644, 158, 171

The list of prime factors of all numbers are

Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11

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

Prime factors of 158 are 2 x 79

Prime factors of 171 are 3 x 3 x 19

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

Given numbers are 352, 644, 158, 171

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

Apply this formula for all numbers.

Step1:

LCM(352, 644) = 56672

GCD(352, 644) = ( 352 x 644 ) / 56672

= 352 / 644

= 352

Step2:

LCM(4, 158) = 316

GCD(4, 158) = ( 4 x 158 ) / 316

= 4 / 158

= 4

Step3:

LCM(2, 171) = 342

GCD(2, 171) = ( 2 x 171 ) / 342

= 2 / 171

= 2

So, Greatest Common Divisor of 352, 644, 158, 171 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 523, 682, 867, 366
• GCD of 197, 462, 669, 998
• GCD of 536, 174, 437, 701
• GCD of 370, 601, 289, 344
• GCD of 555, 491, 704, 528

Given numbers are 352, 644, 158, 171
The greatest common divisor of numbers 352, 644, 158, 171 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 352, 644, 158, 171 is 1.

1. What is the GCD of 352, 644, 158, 171?

GCD of given numbers 352, 644, 158, 171 is 1

2. How to calculate the greatest common divisor of 352, 644, 158, 171?

We can find the highest common divisor of 352, 644, 158, 171 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 352, 644, 158, 171 i.e 1.

3. How can I use the GCD of 352, 644, 158, 171Calculator?

Out the numbers 352, 644, 158, 171 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.