GCD of 141, 921, 749, 248 Calculator

Given Input numbers are 141, 921, 749, 248

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

Divisors of 141 :

The positive integer divisors of 141 that completely divides 141 are.

1, 3, 47, 141

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

GCD of numbers is the greatest common divisor

So, the GCD (141, 921, 749, 248) = 1.

Given numbers are 141, 921, 749, 248

The list of prime factors of all numbers are

Prime factors of 141 are 3 x 47

Prime factors of 921 are 3 x 307

Prime factors of 749 are 7 x 107

Prime factors of 248 are 2 x 2 x 2 x 31

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

Given numbers are 141, 921, 749, 248

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

Apply this formula for all numbers.

Step1:

LCM(141, 921) = 43287

GCD(141, 921) = ( 141 x 921 ) / 43287

= 141 / 921

= 141

Step2:

LCM(3, 749) = 2247

GCD(3, 749) = ( 3 x 749 ) / 2247

= 3 / 749

= 3

Step3:

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

= 1 / 248

= 1

So, Greatest Common Divisor of 141, 921, 749, 248 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 786, 481, 576, 614
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Given numbers are 141, 921, 749, 248
The greatest common divisor of numbers 141, 921, 749, 248 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 141, 921, 749, 248 is 1.

1. What is the GCD of 141, 921, 749, 248?

GCD of given numbers 141, 921, 749, 248 is 1

2. How to calculate the greatest common divisor of 141, 921, 749, 248?

We can find the highest common divisor of 141, 921, 749, 248 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 141, 921, 749, 248 i.e 1.

3. How can I use the GCD of 141, 921, 749, 248Calculator?

Out the numbers 141, 921, 749, 248 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.