GCD of 142, 713, 776, 770 Calculator

Given Input numbers are 142, 713, 776, 770

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

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 713 :

The positive integer divisors of 713 that completely divides 713 are.

1, 23, 31, 713

Divisors of 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

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

GCD of numbers is the greatest common divisor

So, the GCD (142, 713, 776, 770) = 1.

Given numbers are 142, 713, 776, 770

The list of prime factors of all numbers are

Prime factors of 142 are 2 x 71

Prime factors of 713 are 23 x 31

Prime factors of 776 are 2 x 2 x 2 x 97

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

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

Given numbers are 142, 713, 776, 770

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

Apply this formula for all numbers.

Step1:

LCM(142, 713) = 101246

GCD(142, 713) = ( 142 x 713 ) / 101246

= 142 / 713

= 142

Step2:

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

= 1 / 776

= 1

Step3:

LCM(1, 770) = 770

GCD(1, 770) = ( 1 x 770 ) / 770

= 1 / 770

= 1

So, Greatest Common Divisor of 142, 713, 776, 770 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 213, 339, 115, 568
• GCD of 348, 888, 487, 935
• GCD of 199, 983, 505, 479
• GCD of 301, 621, 276, 950
• GCD of 183, 377, 649, 388

Given numbers are 142, 713, 776, 770
The greatest common divisor of numbers 142, 713, 776, 770 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 713, 776, 770 is 1.

1. What is the GCD of 142, 713, 776, 770?

GCD of given numbers 142, 713, 776, 770 is 1

2. How to calculate the greatest common divisor of 142, 713, 776, 770?

We can find the highest common divisor of 142, 713, 776, 770 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 142, 713, 776, 770 i.e 1.

3. How can I use the GCD of 142, 713, 776, 770Calculator?

Out the numbers 142, 713, 776, 770 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.