GCD of 870, 137, 100, 924 Calculator

Given Input numbers are 870, 137, 100, 924

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

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 137 :

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

1, 137

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 924 :

The positive integer divisors of 924 that completely divides 924 are.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

GCD of numbers is the greatest common divisor

So, the GCD (870, 137, 100, 924) = 1.

Given numbers are 870, 137, 100, 924

The list of prime factors of all numbers are

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

Prime factors of 137 are 137

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 924 are 2 x 2 x 3 x 7 x 11

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

Given numbers are 870, 137, 100, 924

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

Apply this formula for all numbers.

Step1:

LCM(870, 137) = 119190

GCD(870, 137) = ( 870 x 137 ) / 119190

= 870 / 137

= 870

Step2:

LCM(1, 100) = 100

GCD(1, 100) = ( 1 x 100 ) / 100

= 1 / 100

= 1

Step3:

LCM(1, 924) = 924

GCD(1, 924) = ( 1 x 924 ) / 924

= 1 / 924

= 1

So, Greatest Common Divisor of 870, 137, 100, 924 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 211, 544, 191, 947
• GCD of 224, 105, 112, 530
• GCD of 773, 907, 799, 674
• GCD of 519, 978, 100, 181
• GCD of 855, 411, 648, 519

Given numbers are 870, 137, 100, 924
The greatest common divisor of numbers 870, 137, 100, 924 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 870, 137, 100, 924 is 1.

1. What is the GCD of 870, 137, 100, 924?

GCD of given numbers 870, 137, 100, 924 is 1

2. How to calculate the greatest common divisor of 870, 137, 100, 924?

We can find the highest common divisor of 870, 137, 100, 924 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 870, 137, 100, 924 i.e 1.

3. How can I use the GCD of 870, 137, 100, 924Calculator?

Out the numbers 870, 137, 100, 924 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.