GCD of 625, 620, 985, 748 Calculator

Given Input numbers are 625, 620, 985, 748

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 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

GCD of numbers is the greatest common divisor

So, the GCD (625, 620, 985, 748) = 1.

Given numbers are 625, 620, 985, 748

The list of prime factors of all numbers are

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

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 985 are 5 x 197

Prime factors of 748 are 2 x 2 x 11 x 17

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

Given numbers are 625, 620, 985, 748

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

Apply this formula for all numbers.

Step1:

LCM(625, 620) = 77500

GCD(625, 620) = ( 625 x 620 ) / 77500

= 625 / 620

= 625

Step2:

LCM(5, 985) = 985

GCD(5, 985) = ( 5 x 985 ) / 985

= 5 / 985

= 5

Step3:

LCM(5, 748) = 3740

GCD(5, 748) = ( 5 x 748 ) / 3740

= 5 / 748

= 5

So, Greatest Common Divisor of 625, 620, 985, 748 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 337, 968, 327, 458
• GCD of 652, 181, 185, 367
• GCD of 771, 717, 143, 859
• GCD of 747, 489, 548, 480
• GCD of 444, 419, 773, 990

Given numbers are 625, 620, 985, 748
The greatest common divisor of numbers 625, 620, 985, 748 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 625, 620, 985, 748 is 1.

1. What is the GCD of 625, 620, 985, 748?

GCD of given numbers 625, 620, 985, 748 is 1

2. How to calculate the greatest common divisor of 625, 620, 985, 748?

We can find the highest common divisor of 625, 620, 985, 748 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, 620, 985, 748 i.e 1.

3. How can I use the GCD of 625, 620, 985, 748Calculator?

Out the numbers 625, 620, 985, 748 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.