GCD of 145, 649, 750, 725 Calculator

Given Input numbers are 145, 649, 750, 725

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

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 750 :

The positive integer divisors of 750 that completely divides 750 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

GCD of numbers is the greatest common divisor

So, the GCD (145, 649, 750, 725) = 1.

Given numbers are 145, 649, 750, 725

The list of prime factors of all numbers are

Prime factors of 145 are 5 x 29

Prime factors of 649 are 11 x 59

Prime factors of 750 are 2 x 3 x 5 x 5 x 5

Prime factors of 725 are 5 x 5 x 29

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

Given numbers are 145, 649, 750, 725

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

Apply this formula for all numbers.

Step1:

LCM(145, 649) = 94105

GCD(145, 649) = ( 145 x 649 ) / 94105

= 145 / 649

= 145

Step2:

LCM(1, 750) = 750

GCD(1, 750) = ( 1 x 750 ) / 750

= 1 / 750

= 1

Step3:

LCM(1, 725) = 725

GCD(1, 725) = ( 1 x 725 ) / 725

= 1 / 725

= 1

So, Greatest Common Divisor of 145, 649, 750, 725 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 442, 968, 293, 525
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• GCD of 669, 288, 760, 864
• GCD of 307, 287, 339, 381

Given numbers are 145, 649, 750, 725
The greatest common divisor of numbers 145, 649, 750, 725 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 145, 649, 750, 725 is 1.

1. What is the GCD of 145, 649, 750, 725?

GCD of given numbers 145, 649, 750, 725 is 1

2. How to calculate the greatest common divisor of 145, 649, 750, 725?

We can find the highest common divisor of 145, 649, 750, 725 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 145, 649, 750, 725 i.e 1.

3. How can I use the GCD of 145, 649, 750, 725Calculator?

Out the numbers 145, 649, 750, 725 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.