GCD of 368, 630, 71, 147 Calculator

Given Input numbers are 368, 630, 71, 147

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

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 71 :

The positive integer divisors of 71 that completely divides 71 are.

1, 71

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

GCD of numbers is the greatest common divisor

So, the GCD (368, 630, 71, 147) = 1.

Given numbers are 368, 630, 71, 147

The list of prime factors of all numbers are

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

Prime factors of 71 are 71

Prime factors of 147 are 3 x 7 x 7

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

Given numbers are 368, 630, 71, 147

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

Apply this formula for all numbers.

Step1:

LCM(368, 630) = 115920

GCD(368, 630) = ( 368 x 630 ) / 115920

= 368 / 630

= 368

Step2:

LCM(2, 71) = 142

GCD(2, 71) = ( 2 x 71 ) / 142

= 2 / 71

= 2

Step3:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

So, Greatest Common Divisor of 368, 630, 71, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 166, 325, 70, 590
• GCD of 694, 815, 81, 304
• GCD of 276, 300, 76, 695
• GCD of 692, 146, 91, 247
• GCD of 281, 336, 80, 941

Given numbers are 368, 630, 71, 147
The greatest common divisor of numbers 368, 630, 71, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 368, 630, 71, 147 is 1.

1. What is the GCD of 368, 630, 71, 147?

GCD of given numbers 368, 630, 71, 147 is 1

2. How to calculate the greatest common divisor of 368, 630, 71, 147?

We can find the highest common divisor of 368, 630, 71, 147 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 368, 630, 71, 147 i.e 1.

3. How can I use the GCD of 368, 630, 71, 147Calculator?

Out the numbers 368, 630, 71, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.