GCD of 137, 919, 870, 170 Calculator

Given Input numbers are 137, 919, 870, 170

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

Divisors of 137 :

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

1, 137

Divisors of 919 :

The positive integer divisors of 919 that completely divides 919 are.

1, 919

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

GCD of numbers is the greatest common divisor

So, the GCD (137, 919, 870, 170) = 1.

Given numbers are 137, 919, 870, 170

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 919 are 919

Prime factors of 870 are 2 x 3 x 5 x 29

Prime factors of 170 are 2 x 5 x 17

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

Given numbers are 137, 919, 870, 170

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

Apply this formula for all numbers.

Step1:

LCM(137, 919) = 125903

GCD(137, 919) = ( 137 x 919 ) / 125903

= 137 / 919

= 137

Step2:

LCM(1, 870) = 870

GCD(1, 870) = ( 1 x 870 ) / 870

= 1 / 870

= 1

Step3:

LCM(1, 170) = 170

GCD(1, 170) = ( 1 x 170 ) / 170

= 1 / 170

= 1

So, Greatest Common Divisor of 137, 919, 870, 170 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 726, 743, 254, 353
• GCD of 687, 535, 138, 619
• GCD of 341, 659, 276, 736
• GCD of 626, 271, 575, 690
• GCD of 936, 989, 326, 426

Given numbers are 137, 919, 870, 170
The greatest common divisor of numbers 137, 919, 870, 170 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 919, 870, 170 is 1.

1. What is the GCD of 137, 919, 870, 170?

GCD of given numbers 137, 919, 870, 170 is 1

2. How to calculate the greatest common divisor of 137, 919, 870, 170?

We can find the highest common divisor of 137, 919, 870, 170 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 137, 919, 870, 170 i.e 1.

3. How can I use the GCD of 137, 919, 870, 170Calculator?

Out the numbers 137, 919, 870, 170 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.