GCD of 969, 739, 408, 161 Calculator

Given Input numbers are 969, 739, 408, 161

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

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 739 :

The positive integer divisors of 739 that completely divides 739 are.

1, 739

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

GCD of numbers is the greatest common divisor

So, the GCD (969, 739, 408, 161) = 1.

Given numbers are 969, 739, 408, 161

The list of prime factors of all numbers are

Prime factors of 969 are 3 x 17 x 19

Prime factors of 739 are 739

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 161 are 7 x 23

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

Given numbers are 969, 739, 408, 161

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

Apply this formula for all numbers.

Step1:

LCM(969, 739) = 716091

GCD(969, 739) = ( 969 x 739 ) / 716091

= 969 / 739

= 969

Step2:

LCM(1, 408) = 408

GCD(1, 408) = ( 1 x 408 ) / 408

= 1 / 408

= 1

Step3:

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

= 1 / 161

= 1

So, Greatest Common Divisor of 969, 739, 408, 161 is 1

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Given numbers are 969, 739, 408, 161
The greatest common divisor of numbers 969, 739, 408, 161 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 969, 739, 408, 161 is 1.

1. What is the GCD of 969, 739, 408, 161?

GCD of given numbers 969, 739, 408, 161 is 1

2. How to calculate the greatest common divisor of 969, 739, 408, 161?

We can find the highest common divisor of 969, 739, 408, 161 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 969, 739, 408, 161 i.e 1.

3. How can I use the GCD of 969, 739, 408, 161Calculator?

Out the numbers 969, 739, 408, 161 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.