GCD of 987, 100, 470, 703 Calculator

Given Input numbers are 987, 100, 470, 703

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

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

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 (987, 100, 470, 703) = 1.

Given numbers are 987, 100, 470, 703

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 470 are 2 x 5 x 47

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 987, 100, 470, 703

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

Apply this formula for all numbers.

Step1:

LCM(987, 100) = 98700

GCD(987, 100) = ( 987 x 100 ) / 98700

= 987 / 100

= 987

Step2:

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

= 1 / 470

= 1

Step3:

LCM(1, 703) = 703

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

= 1 / 703

= 1

So, Greatest Common Divisor of 987, 100, 470, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 864, 217, 690, 189
• GCD of 732, 280, 157, 972
• GCD of 554, 967, 889, 444
• GCD of 235, 777, 990, 420
• GCD of 631, 586, 709, 920

Given numbers are 987, 100, 470, 703
The greatest common divisor of numbers 987, 100, 470, 703 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 100, 470, 703 is 1.

1. What is the GCD of 987, 100, 470, 703?

GCD of given numbers 987, 100, 470, 703 is 1

2. How to calculate the greatest common divisor of 987, 100, 470, 703?

We can find the highest common divisor of 987, 100, 470, 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 987, 100, 470, 703 i.e 1.

3. How can I use the GCD of 987, 100, 470, 703Calculator?

Out the numbers 987, 100, 470, 703 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.