GCD of 870, 921, 918, 377 Calculator

Given Input numbers are 870, 921, 918, 377

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 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 377 :

The positive integer divisors of 377 that completely divides 377 are.

1, 13, 29, 377

GCD of numbers is the greatest common divisor

So, the GCD (870, 921, 918, 377) = 1.

Given numbers are 870, 921, 918, 377

The list of prime factors of all numbers are

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

Prime factors of 921 are 3 x 307

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 377 are 13 x 29

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

Given numbers are 870, 921, 918, 377

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

Apply this formula for all numbers.

Step1:

LCM(870, 921) = 267090

GCD(870, 921) = ( 870 x 921 ) / 267090

= 870 / 921

= 870

Step2:

LCM(3, 918) = 918

GCD(3, 918) = ( 3 x 918 ) / 918

= 3 / 918

= 3

Step3:

LCM(3, 377) = 1131

GCD(3, 377) = ( 3 x 377 ) / 1131

= 3 / 377

= 3

So, Greatest Common Divisor of 870, 921, 918, 377 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 522, 968, 775, 432
• GCD of 812, 972, 702, 808
• GCD of 583, 177, 288, 246
• GCD of 566, 766, 114, 635
• GCD of 932, 190, 650, 745

Given numbers are 870, 921, 918, 377
The greatest common divisor of numbers 870, 921, 918, 377 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 870, 921, 918, 377 is 1.

1. What is the GCD of 870, 921, 918, 377?

GCD of given numbers 870, 921, 918, 377 is 1

2. How to calculate the greatest common divisor of 870, 921, 918, 377?

We can find the highest common divisor of 870, 921, 918, 377 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, 921, 918, 377 i.e 1.

3. How can I use the GCD of 870, 921, 918, 377Calculator?

Out the numbers 870, 921, 918, 377 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.