GCD of 378, 551, 448, 125 Calculator

Given Input numbers are 378, 551, 448, 125

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 551 :

The positive integer divisors of 551 that completely divides 551 are.

1, 19, 29, 551

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (378, 551, 448, 125) = 1.

Given numbers are 378, 551, 448, 125

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 551 are 19 x 29

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 378, 551, 448, 125

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

Apply this formula for all numbers.

Step1:

LCM(378, 551) = 208278

GCD(378, 551) = ( 378 x 551 ) / 208278

= 378 / 551

= 378

Step2:

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

= 1 / 448

= 1

Step3:

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

= 1 / 125

= 1

So, Greatest Common Divisor of 378, 551, 448, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 555, 628, 552, 834
• GCD of 948, 703, 368, 985
• GCD of 633, 703, 244, 285
• GCD of 530, 767, 200, 649
• GCD of 611, 659, 789, 266

Given numbers are 378, 551, 448, 125
The greatest common divisor of numbers 378, 551, 448, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 551, 448, 125 is 1.

1. What is the GCD of 378, 551, 448, 125?

GCD of given numbers 378, 551, 448, 125 is 1

2. How to calculate the greatest common divisor of 378, 551, 448, 125?

We can find the highest common divisor of 378, 551, 448, 125 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, 551, 448, 125 i.e 1.

3. How can I use the GCD of 378, 551, 448, 125Calculator?

Out the numbers 378, 551, 448, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.