GCD of 770, 938, 159, 860 Calculator

Given Input numbers are 770, 938, 159, 860

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 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 860 :

The positive integer divisors of 860 that completely divides 860 are.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

GCD of numbers is the greatest common divisor

So, the GCD (770, 938, 159, 860) = 1.

Given numbers are 770, 938, 159, 860

The list of prime factors of all numbers are

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

Prime factors of 938 are 2 x 7 x 67

Prime factors of 159 are 3 x 53

Prime factors of 860 are 2 x 2 x 5 x 43

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

Given numbers are 770, 938, 159, 860

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

Apply this formula for all numbers.

Step1:

LCM(770, 938) = 51590

GCD(770, 938) = ( 770 x 938 ) / 51590

= 770 / 938

= 770

Step2:

LCM(14, 159) = 2226

GCD(14, 159) = ( 14 x 159 ) / 2226

= 14 / 159

= 14

Step3:

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

= 1 / 860

= 1

So, Greatest Common Divisor of 770, 938, 159, 860 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 725, 992, 525, 525
• GCD of 647, 851, 612, 573
• GCD of 265, 236, 275, 524
• GCD of 396, 630, 882, 988
• GCD of 512, 388, 730, 346

Given numbers are 770, 938, 159, 860
The greatest common divisor of numbers 770, 938, 159, 860 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 938, 159, 860 is 1.

1. What is the GCD of 770, 938, 159, 860?

GCD of given numbers 770, 938, 159, 860 is 1

2. How to calculate the greatest common divisor of 770, 938, 159, 860?

We can find the highest common divisor of 770, 938, 159, 860 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, 938, 159, 860 i.e 1.

3. How can I use the GCD of 770, 938, 159, 860Calculator?

Out the numbers 770, 938, 159, 860 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.