GCD of 437, 948, 978, 381 Calculator

Given Input numbers are 437, 948, 978, 381

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

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 978 :

The positive integer divisors of 978 that completely divides 978 are.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (437, 948, 978, 381) = 1.

Given numbers are 437, 948, 978, 381

The list of prime factors of all numbers are

Prime factors of 437 are 19 x 23

Prime factors of 948 are 2 x 2 x 3 x 79

Prime factors of 978 are 2 x 3 x 163

Prime factors of 381 are 3 x 127

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

Given numbers are 437, 948, 978, 381

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

Apply this formula for all numbers.

Step1:

LCM(437, 948) = 414276

GCD(437, 948) = ( 437 x 948 ) / 414276

= 437 / 948

= 437

Step2:

LCM(1, 978) = 978

GCD(1, 978) = ( 1 x 978 ) / 978

= 1 / 978

= 1

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 437, 948, 978, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 149, 832, 282, 117
• GCD of 122, 384, 614, 533
• GCD of 286, 807, 632, 752
• GCD of 859, 372, 481, 268
• GCD of 713, 933, 233, 508

Given numbers are 437, 948, 978, 381
The greatest common divisor of numbers 437, 948, 978, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 437, 948, 978, 381 is 1.

1. What is the GCD of 437, 948, 978, 381?

GCD of given numbers 437, 948, 978, 381 is 1

2. How to calculate the greatest common divisor of 437, 948, 978, 381?

We can find the highest common divisor of 437, 948, 978, 381 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 437, 948, 978, 381 i.e 1.

3. How can I use the GCD of 437, 948, 978, 381Calculator?

Out the numbers 437, 948, 978, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.