GCD of 378, 654, 148, 307 Calculator

Given Input numbers are 378, 654, 148, 307

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 148 :

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

1, 2, 4, 37, 74, 148

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

GCD of numbers is the greatest common divisor

So, the GCD (378, 654, 148, 307) = 1.

Given numbers are 378, 654, 148, 307

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 654 are 2 x 3 x 109

Prime factors of 148 are 2 x 2 x 37

Prime factors of 307 are 307

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

Given numbers are 378, 654, 148, 307

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

Apply this formula for all numbers.

Step1:

LCM(378, 654) = 41202

GCD(378, 654) = ( 378 x 654 ) / 41202

= 378 / 654

= 378

Step2:

LCM(6, 148) = 444

GCD(6, 148) = ( 6 x 148 ) / 444

= 6 / 148

= 6

Step3:

LCM(2, 307) = 614

GCD(2, 307) = ( 2 x 307 ) / 614

= 2 / 307

= 2

So, Greatest Common Divisor of 378, 654, 148, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 823, 164, 939, 774
• GCD of 763, 798, 408, 460
• GCD of 867, 550, 650, 489
• GCD of 595, 178, 374, 277
• GCD of 853, 147, 700, 222

Given numbers are 378, 654, 148, 307
The greatest common divisor of numbers 378, 654, 148, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 654, 148, 307 is 1.

1. What is the GCD of 378, 654, 148, 307?

GCD of given numbers 378, 654, 148, 307 is 1

2. How to calculate the greatest common divisor of 378, 654, 148, 307?

We can find the highest common divisor of 378, 654, 148, 307 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 378, 654, 148, 307 i.e 1.

3. How can I use the GCD of 378, 654, 148, 307Calculator?

Out the numbers 378, 654, 148, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.