GCD of 148, 620, 231 Calculator

Given Input numbers are 148, 620, 231

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

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

GCD of numbers is the greatest common divisor

So, the GCD (148, 620, 231) = 1.

Given numbers are 148, 620, 231

The list of prime factors of all numbers are

Prime factors of 148 are 2 x 2 x 37

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 231 are 3 x 7 x 11

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

Given numbers are 148, 620, 231

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

Apply this formula for all numbers.

Step1:

LCM(148, 620) = 22940

GCD(148, 620) = ( 148 x 620 ) / 22940

= 148 / 620

= 148

Step2:

LCM(4, 231) = 924

GCD(4, 231) = ( 4 x 231 ) / 924

= 4 / 231

= 4

So, Greatest Common Divisor of 148, 620, 231 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 825, 350, 389
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• GCD of 729, 535, 271
• GCD of 613, 969, 799
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Given numbers are 148, 620, 231
The greatest common divisor of numbers 148, 620, 231 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 148, 620, 231 is 1.

1. What is the GCD of 148, 620, 231?

GCD of given numbers 148, 620, 231 is 1

2. How to calculate the greatest common divisor of 148, 620, 231?

We can find the highest common divisor of 148, 620, 231 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 148, 620, 231 i.e 1.

3. How can I use the GCD of 148, 620, 231Calculator?

Out the numbers 148, 620, 231 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.