GCD of 425, 690, 570, 775 Calculator

Given Input numbers are 425, 690, 570, 775

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 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 570 :

The positive integer divisors of 570 that completely divides 570 are.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 775 :

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

1, 5, 25, 31, 155, 775

GCD of numbers is the greatest common divisor

So, the GCD (425, 690, 570, 775) = 5.

Given numbers are 425, 690, 570, 775

The list of prime factors of all numbers are

Prime factors of 425 are 5 x 5 x 17

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 570 are 2 x 3 x 5 x 19

Prime factors of 775 are 5 x 5 x 31

The highest common occurrence is 5¹

Therefore, GCD of 425, 690, 570, 775 is 5.

Given numbers are 425, 690, 570, 775

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

Apply this formula for all numbers.

Step1:

LCM(425, 690) = 58650

GCD(425, 690) = ( 425 x 690 ) / 58650

= 425 / 690

= 425

Step2:

LCM(5, 570) = 570

GCD(5, 570) = ( 5 x 570 ) / 570

= 5 / 570

= 5

Step3:

LCM(5, 775) = 775

GCD(5, 775) = ( 5 x 775 ) / 775

= 5 / 775

= 5

So, Greatest Common Divisor of 425, 690, 570, 775 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 496, 623, 804, 148
• GCD of 223, 252, 906, 781
• GCD of 904, 759, 878, 549
• GCD of 895, 376, 729, 147
• GCD of 920, 939, 519, 963

Given numbers are 425, 690, 570, 775
The greatest common divisor of numbers 425, 690, 570, 775 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 425, 690, 570, 775 is 5.

1. What is the GCD of 425, 690, 570, 775?

GCD of given numbers 425, 690, 570, 775 is 5

2. How to calculate the greatest common divisor of 425, 690, 570, 775?

We can find the highest common divisor of 425, 690, 570, 775 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, 690, 570, 775 i.e 5.

3. How can I use the GCD of 425, 690, 570, 775Calculator?

Out the numbers 425, 690, 570, 775 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.