GCD of 487, 985, 159, 137 Calculator

Given Input numbers are 487, 985, 159, 137

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

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

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 (487, 985, 159, 137) = 1.

Given numbers are 487, 985, 159, 137

The list of prime factors of all numbers are

Prime factors of 487 are 487

Prime factors of 985 are 5 x 197

Prime factors of 159 are 3 x 53

Prime factors of 137 are 137

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

Given numbers are 487, 985, 159, 137

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

Apply this formula for all numbers.

Step1:

LCM(487, 985) = 479695

GCD(487, 985) = ( 487 x 985 ) / 479695

= 487 / 985

= 487

Step2:

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

= 1 / 159

= 1

Step3:

LCM(1, 137) = 137

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

= 1 / 137

= 1

So, Greatest Common Divisor of 487, 985, 159, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 205, 334, 247, 380
• GCD of 672, 681, 444, 927
• GCD of 111, 680, 810, 815
• GCD of 417, 101, 392, 383
• GCD of 465, 283, 950, 914

Given numbers are 487, 985, 159, 137
The greatest common divisor of numbers 487, 985, 159, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 487, 985, 159, 137 is 1.

1. What is the GCD of 487, 985, 159, 137?

GCD of given numbers 487, 985, 159, 137 is 1

2. How to calculate the greatest common divisor of 487, 985, 159, 137?

We can find the highest common divisor of 487, 985, 159, 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 487, 985, 159, 137 i.e 1.

3. How can I use the GCD of 487, 985, 159, 137Calculator?

Out the numbers 487, 985, 159, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.