GCD of 707, 387, 307, 728 Calculator

Given Input numbers are 707, 387, 307, 728

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 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

GCD of numbers is the greatest common divisor

So, the GCD (707, 387, 307, 728) = 1.

Given numbers are 707, 387, 307, 728

The list of prime factors of all numbers are

Prime factors of 707 are 7 x 101

Prime factors of 387 are 3 x 3 x 43

Prime factors of 307 are 307

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

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

Given numbers are 707, 387, 307, 728

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

Apply this formula for all numbers.

Step1:

LCM(707, 387) = 273609

GCD(707, 387) = ( 707 x 387 ) / 273609

= 707 / 387

= 707

Step2:

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

= 1 / 307

= 1

Step3:

LCM(1, 728) = 728

GCD(1, 728) = ( 1 x 728 ) / 728

= 1 / 728

= 1

So, Greatest Common Divisor of 707, 387, 307, 728 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 522, 569, 539, 318
• GCD of 943, 803, 478, 211
• GCD of 236, 402, 400, 988
• GCD of 253, 931, 401, 761
• GCD of 208, 767, 229, 860

Given numbers are 707, 387, 307, 728
The greatest common divisor of numbers 707, 387, 307, 728 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 707, 387, 307, 728 is 1.

1. What is the GCD of 707, 387, 307, 728?

GCD of given numbers 707, 387, 307, 728 is 1

2. How to calculate the greatest common divisor of 707, 387, 307, 728?

We can find the highest common divisor of 707, 387, 307, 728 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, 387, 307, 728 i.e 1.

3. How can I use the GCD of 707, 387, 307, 728Calculator?

Out the numbers 707, 387, 307, 728 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.