GCD of 161, 702, 942, 787 Calculator

Given Input numbers are 161, 702, 942, 787

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

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 942 :

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

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

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

GCD of numbers is the greatest common divisor

So, the GCD (161, 702, 942, 787) = 1.

Given numbers are 161, 702, 942, 787

The list of prime factors of all numbers are

Prime factors of 161 are 7 x 23

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 942 are 2 x 3 x 157

Prime factors of 787 are 787

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

Given numbers are 161, 702, 942, 787

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

Apply this formula for all numbers.

Step1:

LCM(161, 702) = 113022

GCD(161, 702) = ( 161 x 702 ) / 113022

= 161 / 702

= 161

Step2:

LCM(1, 942) = 942

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

= 1 / 942

= 1

Step3:

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

= 1 / 787

= 1

So, Greatest Common Divisor of 161, 702, 942, 787 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 155, 965, 629, 300
• GCD of 718, 385, 817, 456
• GCD of 403, 111, 839, 176
• GCD of 428, 503, 180, 762
• GCD of 629, 278, 955, 180

Given numbers are 161, 702, 942, 787
The greatest common divisor of numbers 161, 702, 942, 787 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 161, 702, 942, 787 is 1.

1. What is the GCD of 161, 702, 942, 787?

GCD of given numbers 161, 702, 942, 787 is 1

2. How to calculate the greatest common divisor of 161, 702, 942, 787?

We can find the highest common divisor of 161, 702, 942, 787 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 161, 702, 942, 787 i.e 1.

3. How can I use the GCD of 161, 702, 942, 787Calculator?

Out the numbers 161, 702, 942, 787 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.