GCD of 770, 781, 722, 704 Calculator

Given Input numbers are 770, 781, 722, 704

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 781 :

The positive integer divisors of 781 that completely divides 781 are.

1, 11, 71, 781

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

GCD of numbers is the greatest common divisor

So, the GCD (770, 781, 722, 704) = 1.

Given numbers are 770, 781, 722, 704

The list of prime factors of all numbers are

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 781 are 11 x 71

Prime factors of 722 are 2 x 19 x 19

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

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

Given numbers are 770, 781, 722, 704

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

Apply this formula for all numbers.

Step1:

LCM(770, 781) = 54670

GCD(770, 781) = ( 770 x 781 ) / 54670

= 770 / 781

= 770

Step2:

LCM(11, 722) = 7942

GCD(11, 722) = ( 11 x 722 ) / 7942

= 11 / 722

= 11

Step3:

LCM(1, 704) = 704

GCD(1, 704) = ( 1 x 704 ) / 704

= 1 / 704

= 1

So, Greatest Common Divisor of 770, 781, 722, 704 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 123, 790, 181, 635
• GCD of 108, 328, 508, 669
• GCD of 285, 100, 918, 158
• GCD of 812, 909, 839, 116
• GCD of 231, 794, 430, 193

Given numbers are 770, 781, 722, 704
The greatest common divisor of numbers 770, 781, 722, 704 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 781, 722, 704 is 1.

1. What is the GCD of 770, 781, 722, 704?

GCD of given numbers 770, 781, 722, 704 is 1

2. How to calculate the greatest common divisor of 770, 781, 722, 704?

We can find the highest common divisor of 770, 781, 722, 704 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 770, 781, 722, 704 i.e 1.

3. How can I use the GCD of 770, 781, 722, 704Calculator?

Out the numbers 770, 781, 722, 704 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.