GCD of 312, 145, 357, 377 Calculator

Given Input numbers are 312, 145, 357, 377

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

Divisors of 312 :

The positive integer divisors of 312 that completely divides 312 are.

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 377 :

The positive integer divisors of 377 that completely divides 377 are.

1, 13, 29, 377

GCD of numbers is the greatest common divisor

So, the GCD (312, 145, 357, 377) = 1.

Given numbers are 312, 145, 357, 377

The list of prime factors of all numbers are

Prime factors of 312 are 2 x 2 x 2 x 3 x 13

Prime factors of 145 are 5 x 29

Prime factors of 357 are 3 x 7 x 17

Prime factors of 377 are 13 x 29

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

Given numbers are 312, 145, 357, 377

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

Apply this formula for all numbers.

Step1:

LCM(312, 145) = 45240

GCD(312, 145) = ( 312 x 145 ) / 45240

= 312 / 145

= 312

Step2:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

Step3:

LCM(1, 377) = 377

GCD(1, 377) = ( 1 x 377 ) / 377

= 1 / 377

= 1

So, Greatest Common Divisor of 312, 145, 357, 377 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 693, 414, 319, 873
• GCD of 469, 685, 741, 592
• GCD of 554, 697, 117, 748
• GCD of 160, 167, 888, 440
• GCD of 594, 240, 709, 870

Given numbers are 312, 145, 357, 377
The greatest common divisor of numbers 312, 145, 357, 377 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 312, 145, 357, 377 is 1.

1. What is the GCD of 312, 145, 357, 377?

GCD of given numbers 312, 145, 357, 377 is 1

2. How to calculate the greatest common divisor of 312, 145, 357, 377?

We can find the highest common divisor of 312, 145, 357, 377 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 312, 145, 357, 377 i.e 1.

3. How can I use the GCD of 312, 145, 357, 377Calculator?

Out the numbers 312, 145, 357, 377 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.