GCD of 991, 169, 137 Calculator

Given Input numbers are 991, 169, 137

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

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (991, 169, 137) = 1.

Given numbers are 991, 169, 137

The list of prime factors of all numbers are

Prime factors of 991 are 991

Prime factors of 169 are 13 x 13

Prime factors of 137 are 137

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

Given numbers are 991, 169, 137

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

Apply this formula for all numbers.

Step1:

LCM(991, 169) = 167479

GCD(991, 169) = ( 991 x 169 ) / 167479

= 991 / 169

= 991

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 991, 169, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 262, 669, 207
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Given numbers are 991, 169, 137
The greatest common divisor of numbers 991, 169, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 991, 169, 137 is 1.

1. What is the GCD of 991, 169, 137?

GCD of given numbers 991, 169, 137 is 1

2. How to calculate the greatest common divisor of 991, 169, 137?

We can find the highest common divisor of 991, 169, 137 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 991, 169, 137 i.e 1.

3. How can I use the GCD of 991, 169, 137Calculator?

Out the numbers 991, 169, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.