GCD of 778, 700, 471, 162 Calculator

Given Input numbers are 778, 700, 471, 162

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

Divisors of 778 :

The positive integer divisors of 778 that completely divides 778 are.

1, 2, 389, 778

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

GCD of numbers is the greatest common divisor

So, the GCD (778, 700, 471, 162) = 1.

Given numbers are 778, 700, 471, 162

The list of prime factors of all numbers are

Prime factors of 778 are 2 x 389

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

Prime factors of 471 are 3 x 157

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

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

Given numbers are 778, 700, 471, 162

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

Apply this formula for all numbers.

Step1:

LCM(778, 700) = 272300

GCD(778, 700) = ( 778 x 700 ) / 272300

= 778 / 700

= 778

Step2:

LCM(2, 471) = 942

GCD(2, 471) = ( 2 x 471 ) / 942

= 2 / 471

= 2

Step3:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

So, Greatest Common Divisor of 778, 700, 471, 162 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 612, 671, 277, 951
• GCD of 510, 709, 628, 951
• GCD of 721, 221, 458, 974
• GCD of 462, 222, 338, 131
• GCD of 877, 834, 405, 575

Given numbers are 778, 700, 471, 162
The greatest common divisor of numbers 778, 700, 471, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 778, 700, 471, 162 is 1.

1. What is the GCD of 778, 700, 471, 162?

GCD of given numbers 778, 700, 471, 162 is 1

2. How to calculate the greatest common divisor of 778, 700, 471, 162?

We can find the highest common divisor of 778, 700, 471, 162 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 778, 700, 471, 162 i.e 1.

3. How can I use the GCD of 778, 700, 471, 162Calculator?

Out the numbers 778, 700, 471, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.