GCD of 980, 425, 687, 703 Calculator

Given Input numbers are 980, 425, 687, 703

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

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

GCD of numbers is the greatest common divisor

So, the GCD (980, 425, 687, 703) = 1.

Given numbers are 980, 425, 687, 703

The list of prime factors of all numbers are

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 425 are 5 x 5 x 17

Prime factors of 687 are 3 x 229

Prime factors of 703 are 19 x 37

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

Given numbers are 980, 425, 687, 703

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

Apply this formula for all numbers.

Step1:

LCM(980, 425) = 83300

GCD(980, 425) = ( 980 x 425 ) / 83300

= 980 / 425

= 980

Step2:

LCM(5, 687) = 3435

GCD(5, 687) = ( 5 x 687 ) / 3435

= 5 / 687

= 5

Step3:

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

= 1 / 703

= 1

So, Greatest Common Divisor of 980, 425, 687, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 444, 848, 121, 634
• GCD of 154, 103, 737, 148
• GCD of 989, 914, 660, 518
• GCD of 580, 121, 303, 693
• GCD of 318, 315, 683, 562

Given numbers are 980, 425, 687, 703
The greatest common divisor of numbers 980, 425, 687, 703 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 425, 687, 703 is 1.

1. What is the GCD of 980, 425, 687, 703?

GCD of given numbers 980, 425, 687, 703 is 1

2. How to calculate the greatest common divisor of 980, 425, 687, 703?

We can find the highest common divisor of 980, 425, 687, 703 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 980, 425, 687, 703 i.e 1.

3. How can I use the GCD of 980, 425, 687, 703Calculator?

Out the numbers 980, 425, 687, 703 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.