GCD of 231, 770, 650, 148 Calculator

Given Input numbers are 231, 770, 650, 148

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

Divisors of 231 :

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

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 148 :

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

1, 2, 4, 37, 74, 148

GCD of numbers is the greatest common divisor

So, the GCD (231, 770, 650, 148) = 1.

Given numbers are 231, 770, 650, 148

The list of prime factors of all numbers are

Prime factors of 231 are 3 x 7 x 11

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 148 are 2 x 2 x 37

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

Given numbers are 231, 770, 650, 148

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

Apply this formula for all numbers.

Step1:

LCM(231, 770) = 2310

GCD(231, 770) = ( 231 x 770 ) / 2310

= 231 / 770

= 231

Step2:

LCM(77, 650) = 50050

GCD(77, 650) = ( 77 x 650 ) / 50050

= 77 / 650

= 77

Step3:

LCM(1, 148) = 148

GCD(1, 148) = ( 1 x 148 ) / 148

= 1 / 148

= 1

So, Greatest Common Divisor of 231, 770, 650, 148 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 180, 425, 946, 425
• GCD of 137, 757, 169, 271
• GCD of 908, 564, 183, 938
• GCD of 463, 809, 622, 603
• GCD of 407, 870, 798, 686

Given numbers are 231, 770, 650, 148
The greatest common divisor of numbers 231, 770, 650, 148 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 231, 770, 650, 148 is 1.

1. What is the GCD of 231, 770, 650, 148?

GCD of given numbers 231, 770, 650, 148 is 1

2. How to calculate the greatest common divisor of 231, 770, 650, 148?

We can find the highest common divisor of 231, 770, 650, 148 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 231, 770, 650, 148 i.e 1.

3. How can I use the GCD of 231, 770, 650, 148Calculator?

Out the numbers 231, 770, 650, 148 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.