GCD of 942, 358, 87, 858 Calculator

Given Input numbers are 942, 358, 87, 858

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

Divisors of 942 :

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

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

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 87 :

The positive integer divisors of 87 that completely divides 87 are.

1, 3, 29, 87

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

GCD of numbers is the greatest common divisor

So, the GCD (942, 358, 87, 858) = 1.

Given numbers are 942, 358, 87, 858

The list of prime factors of all numbers are

Prime factors of 942 are 2 x 3 x 157

Prime factors of 358 are 2 x 179

Prime factors of 87 are 3 x 29

Prime factors of 858 are 2 x 3 x 11 x 13

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

Given numbers are 942, 358, 87, 858

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

Apply this formula for all numbers.

Step1:

LCM(942, 358) = 168618

GCD(942, 358) = ( 942 x 358 ) / 168618

= 942 / 358

= 942

Step2:

LCM(2, 87) = 174

GCD(2, 87) = ( 2 x 87 ) / 174

= 2 / 87

= 2

Step3:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

So, Greatest Common Divisor of 942, 358, 87, 858 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 586, 655, 12, 600
• GCD of 450, 171, 12, 635
• GCD of 260, 606, 11, 677
• GCD of 830, 249, 42, 614
• GCD of 298, 780, 23, 755

Given numbers are 942, 358, 87, 858
The greatest common divisor of numbers 942, 358, 87, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 942, 358, 87, 858 is 1.

1. What is the GCD of 942, 358, 87, 858?

GCD of given numbers 942, 358, 87, 858 is 1

2. How to calculate the greatest common divisor of 942, 358, 87, 858?

We can find the highest common divisor of 942, 358, 87, 858 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 942, 358, 87, 858 i.e 1.

3. How can I use the GCD of 942, 358, 87, 858Calculator?

Out the numbers 942, 358, 87, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.