GCD of 755, 355, 847, 942 Calculator

Given Input numbers are 755, 355, 847, 942

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

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 (755, 355, 847, 942) = 1.

Given numbers are 755, 355, 847, 942

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 355 are 5 x 71

Prime factors of 847 are 7 x 11 x 11

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 755, 355, 847, 942

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

Apply this formula for all numbers.

Step1:

LCM(755, 355) = 53605

GCD(755, 355) = ( 755 x 355 ) / 53605

= 755 / 355

= 755

Step2:

LCM(5, 847) = 4235

GCD(5, 847) = ( 5 x 847 ) / 4235

= 5 / 847

= 5

Step3:

LCM(1, 942) = 942

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

= 1 / 942

= 1

So, Greatest Common Divisor of 755, 355, 847, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 395, 994, 638, 520
• GCD of 152, 547, 146, 319
• GCD of 550, 799, 887, 161
• GCD of 385, 257, 813, 220
• GCD of 699, 893, 806, 901

Given numbers are 755, 355, 847, 942
The greatest common divisor of numbers 755, 355, 847, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 355, 847, 942 is 1.

1. What is the GCD of 755, 355, 847, 942?

GCD of given numbers 755, 355, 847, 942 is 1

2. How to calculate the greatest common divisor of 755, 355, 847, 942?

We can find the highest common divisor of 755, 355, 847, 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 755, 355, 847, 942 i.e 1.

3. How can I use the GCD of 755, 355, 847, 942Calculator?

Out the numbers 755, 355, 847, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.