GCD of 755, 139, 672, 479 Calculator

Given Input numbers are 755, 139, 672, 479

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 139 :

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

1, 139

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

GCD of numbers is the greatest common divisor

So, the GCD (755, 139, 672, 479) = 1.

Given numbers are 755, 139, 672, 479

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 139 are 139

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 479 are 479

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

Given numbers are 755, 139, 672, 479

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

Apply this formula for all numbers.

Step1:

LCM(755, 139) = 104945

GCD(755, 139) = ( 755 x 139 ) / 104945

= 755 / 139

= 755

Step2:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

Step3:

LCM(1, 479) = 479

GCD(1, 479) = ( 1 x 479 ) / 479

= 1 / 479

= 1

So, Greatest Common Divisor of 755, 139, 672, 479 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 795, 919, 762, 269
• GCD of 903, 671, 877, 971
• GCD of 756, 802, 197, 230
• GCD of 204, 799, 452, 273
• GCD of 704, 474, 184, 712

Given numbers are 755, 139, 672, 479
The greatest common divisor of numbers 755, 139, 672, 479 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 139, 672, 479 is 1.

1. What is the GCD of 755, 139, 672, 479?

GCD of given numbers 755, 139, 672, 479 is 1

2. How to calculate the greatest common divisor of 755, 139, 672, 479?

We can find the highest common divisor of 755, 139, 672, 479 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, 139, 672, 479 i.e 1.

3. How can I use the GCD of 755, 139, 672, 479Calculator?

Out the numbers 755, 139, 672, 479 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.