GCD of 855, 746, 270, 942 Calculator

Given Input numbers are 855, 746, 270, 942

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

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

GCD of numbers is the greatest common divisor

So, the GCD (855, 746, 270, 942) = 1.

Given numbers are 855, 746, 270, 942

The list of prime factors of all numbers are

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 746 are 2 x 373

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 942 are 2 x 3 x 157

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

Given numbers are 855, 746, 270, 942

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

Apply this formula for all numbers.

Step1:

LCM(855, 746) = 637830

GCD(855, 746) = ( 855 x 746 ) / 637830

= 855 / 746

= 855

Step2:

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

= 1 / 270

= 1

Step3:

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

= 1 / 942

= 1

So, Greatest Common Divisor of 855, 746, 270, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 602, 290, 396, 476
• GCD of 310, 413, 339, 871
• GCD of 471, 647, 101, 385
• GCD of 686, 192, 995, 659
• GCD of 568, 669, 596, 722

Given numbers are 855, 746, 270, 942
The greatest common divisor of numbers 855, 746, 270, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 746, 270, 942 is 1.

1. What is the GCD of 855, 746, 270, 942?

GCD of given numbers 855, 746, 270, 942 is 1

2. How to calculate the greatest common divisor of 855, 746, 270, 942?

We can find the highest common divisor of 855, 746, 270, 942 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 855, 746, 270, 942 i.e 1.

3. How can I use the GCD of 855, 746, 270, 942Calculator?

Out the numbers 855, 746, 270, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.