GCD of 707, 989, 155, 908 Calculator

Given Input numbers are 707, 989, 155, 908

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

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

GCD of numbers is the greatest common divisor

So, the GCD (707, 989, 155, 908) = 1.

Given numbers are 707, 989, 155, 908

The list of prime factors of all numbers are

Prime factors of 707 are 7 x 101

Prime factors of 989 are 23 x 43

Prime factors of 155 are 5 x 31

Prime factors of 908 are 2 x 2 x 227

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

Given numbers are 707, 989, 155, 908

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

Apply this formula for all numbers.

Step1:

LCM(707, 989) = 699223

GCD(707, 989) = ( 707 x 989 ) / 699223

= 707 / 989

= 707

Step2:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

Step3:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

So, Greatest Common Divisor of 707, 989, 155, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 671, 596, 621, 783
• GCD of 246, 383, 902, 705
• GCD of 929, 202, 180, 148
• GCD of 248, 209, 810, 843
• GCD of 742, 843, 595, 132

Given numbers are 707, 989, 155, 908
The greatest common divisor of numbers 707, 989, 155, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 707, 989, 155, 908 is 1.

1. What is the GCD of 707, 989, 155, 908?

GCD of given numbers 707, 989, 155, 908 is 1

2. How to calculate the greatest common divisor of 707, 989, 155, 908?

We can find the highest common divisor of 707, 989, 155, 908 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 707, 989, 155, 908 i.e 1.

3. How can I use the GCD of 707, 989, 155, 908Calculator?

Out the numbers 707, 989, 155, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.