GCD of 679, 770, 148, 158 Calculator

Given Input numbers are 679, 770, 148, 158

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

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

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 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

GCD of numbers is the greatest common divisor

So, the GCD (679, 770, 148, 158) = 1.

Given numbers are 679, 770, 148, 158

The list of prime factors of all numbers are

Prime factors of 679 are 7 x 97

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

Prime factors of 148 are 2 x 2 x 37

Prime factors of 158 are 2 x 79

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

Given numbers are 679, 770, 148, 158

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

Apply this formula for all numbers.

Step1:

LCM(679, 770) = 74690

GCD(679, 770) = ( 679 x 770 ) / 74690

= 679 / 770

= 679

Step2:

LCM(7, 148) = 1036

GCD(7, 148) = ( 7 x 148 ) / 1036

= 7 / 148

= 7

Step3:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

So, Greatest Common Divisor of 679, 770, 148, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 416, 789, 106, 930
• GCD of 530, 673, 127, 693
• GCD of 887, 434, 982, 787
• GCD of 244, 805, 777, 385
• GCD of 354, 984, 687, 877

Given numbers are 679, 770, 148, 158
The greatest common divisor of numbers 679, 770, 148, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 679, 770, 148, 158 is 1.

1. What is the GCD of 679, 770, 148, 158?

GCD of given numbers 679, 770, 148, 158 is 1

2. How to calculate the greatest common divisor of 679, 770, 148, 158?

We can find the highest common divisor of 679, 770, 148, 158 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 679, 770, 148, 158 i.e 1.

3. How can I use the GCD of 679, 770, 148, 158Calculator?

Out the numbers 679, 770, 148, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.