GCD of 625, 652, 648, 169 Calculator

Given Input numbers are 625, 652, 648, 169

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

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

GCD of numbers is the greatest common divisor

So, the GCD (625, 652, 648, 169) = 1.

Given numbers are 625, 652, 648, 169

The list of prime factors of all numbers are

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 652 are 2 x 2 x 163

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 169 are 13 x 13

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

Given numbers are 625, 652, 648, 169

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

Apply this formula for all numbers.

Step1:

LCM(625, 652) = 407500

GCD(625, 652) = ( 625 x 652 ) / 407500

= 625 / 652

= 625

Step2:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

Step3:

LCM(1, 169) = 169

GCD(1, 169) = ( 1 x 169 ) / 169

= 1 / 169

= 1

So, Greatest Common Divisor of 625, 652, 648, 169 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 480, 747, 276, 268
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Given numbers are 625, 652, 648, 169
The greatest common divisor of numbers 625, 652, 648, 169 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 625, 652, 648, 169 is 1.

1. What is the GCD of 625, 652, 648, 169?

GCD of given numbers 625, 652, 648, 169 is 1

2. How to calculate the greatest common divisor of 625, 652, 648, 169?

We can find the highest common divisor of 625, 652, 648, 169 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 625, 652, 648, 169 i.e 1.

3. How can I use the GCD of 625, 652, 648, 169Calculator?

Out the numbers 625, 652, 648, 169 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.