GCD of 425, 678, 775, 149 Calculator

Given Input numbers are 425, 678, 775, 149

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

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

GCD of numbers is the greatest common divisor

So, the GCD (425, 678, 775, 149) = 1.

Given numbers are 425, 678, 775, 149

The list of prime factors of all numbers are

Prime factors of 425 are 5 x 5 x 17

Prime factors of 678 are 2 x 3 x 113

Prime factors of 775 are 5 x 5 x 31

Prime factors of 149 are 149

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

Given numbers are 425, 678, 775, 149

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

Apply this formula for all numbers.

Step1:

LCM(425, 678) = 288150

GCD(425, 678) = ( 425 x 678 ) / 288150

= 425 / 678

= 425

Step2:

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

= 1 / 775

= 1

Step3:

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

= 1 / 149

= 1

So, Greatest Common Divisor of 425, 678, 775, 149 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 432, 940, 113, 677
• GCD of 444, 147, 890, 899
• GCD of 532, 262, 250, 807
• GCD of 268, 809, 205, 459
• GCD of 588, 734, 950, 416

Given numbers are 425, 678, 775, 149
The greatest common divisor of numbers 425, 678, 775, 149 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 425, 678, 775, 149 is 1.

1. What is the GCD of 425, 678, 775, 149?

GCD of given numbers 425, 678, 775, 149 is 1

2. How to calculate the greatest common divisor of 425, 678, 775, 149?

We can find the highest common divisor of 425, 678, 775, 149 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 425, 678, 775, 149 i.e 1.

3. How can I use the GCD of 425, 678, 775, 149Calculator?

Out the numbers 425, 678, 775, 149 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.