GCD of 703, 987, 72 Calculator

Given Input numbers are 703, 987, 72

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

Divisors of 703 :

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

1, 19, 37, 703

Divisors of 987 :

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

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

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

GCD of numbers is the greatest common divisor

So, the GCD (703, 987, 72) = 1.

Given numbers are 703, 987, 72

The list of prime factors of all numbers are

Prime factors of 703 are 19 x 37

Prime factors of 987 are 3 x 7 x 47

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

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

Given numbers are 703, 987, 72

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

Apply this formula for all numbers.

Step1:

LCM(703, 987) = 693861

GCD(703, 987) = ( 703 x 987 ) / 693861

= 703 / 987

= 703

Step2:

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

= 1 / 72

= 1

So, Greatest Common Divisor of 703, 987, 72 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 539, 981, 20
• GCD of 845, 486, 79
• GCD of 743, 237, 41
• GCD of 975, 468, 73
• GCD of 395, 439, 40

Given numbers are 703, 987, 72
The greatest common divisor of numbers 703, 987, 72 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 703, 987, 72 is 1.

1. What is the GCD of 703, 987, 72?

GCD of given numbers 703, 987, 72 is 1

2. How to calculate the greatest common divisor of 703, 987, 72?

We can find the highest common divisor of 703, 987, 72 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 703, 987, 72 i.e 1.

3. How can I use the GCD of 703, 987, 72Calculator?

Out the numbers 703, 987, 72 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.