GCD of 755, 688, 139, 704 Calculator

Given Input numbers are 755, 688, 139, 704

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

GCD of numbers is the greatest common divisor

So, the GCD (755, 688, 139, 704) = 1.

Given numbers are 755, 688, 139, 704

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 139 are 139

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

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

Given numbers are 755, 688, 139, 704

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

Apply this formula for all numbers.

Step1:

LCM(755, 688) = 519440

GCD(755, 688) = ( 755 x 688 ) / 519440

= 755 / 688

= 755

Step2:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

Step3:

LCM(1, 704) = 704

GCD(1, 704) = ( 1 x 704 ) / 704

= 1 / 704

= 1

So, Greatest Common Divisor of 755, 688, 139, 704 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 148, 268, 865, 512
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• GCD of 108, 851, 512, 977
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• GCD of 727, 338, 690, 893

Given numbers are 755, 688, 139, 704
The greatest common divisor of numbers 755, 688, 139, 704 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 688, 139, 704 is 1.

1. What is the GCD of 755, 688, 139, 704?

GCD of given numbers 755, 688, 139, 704 is 1

2. How to calculate the greatest common divisor of 755, 688, 139, 704?

We can find the highest common divisor of 755, 688, 139, 704 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 755, 688, 139, 704 i.e 1.

3. How can I use the GCD of 755, 688, 139, 704Calculator?

Out the numbers 755, 688, 139, 704 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.