GCD of 770, 628, 72, 526 Calculator

Given Input numbers are 770, 628, 72, 526

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 526 :

The positive integer divisors of 526 that completely divides 526 are.

1, 2, 263, 526

GCD of numbers is the greatest common divisor

So, the GCD (770, 628, 72, 526) = 2.

Given numbers are 770, 628, 72, 526

The list of prime factors of all numbers are

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 628 are 2 x 2 x 157

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

Prime factors of 526 are 2 x 263

The highest common occurrence is 2¹

Therefore, GCD of 770, 628, 72, 526 is 2.

Given numbers are 770, 628, 72, 526

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

Apply this formula for all numbers.

Step1:

LCM(770, 628) = 241780

GCD(770, 628) = ( 770 x 628 ) / 241780

= 770 / 628

= 770

Step2:

LCM(2, 72) = 72

GCD(2, 72) = ( 2 x 72 ) / 72

= 2 / 72

= 2

Step3:

LCM(2, 526) = 526

GCD(2, 526) = ( 2 x 526 ) / 526

= 2 / 526

= 2

So, Greatest Common Divisor of 770, 628, 72, 526 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 405, 909, 47, 733
• GCD of 716, 963, 32, 745
• GCD of 585, 409, 30, 515
• GCD of 946, 512, 17, 502
• GCD of 661, 706, 44, 561

Given numbers are 770, 628, 72, 526
The greatest common divisor of numbers 770, 628, 72, 526 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 628, 72, 526 is 2.

1. What is the GCD of 770, 628, 72, 526?

GCD of given numbers 770, 628, 72, 526 is 2

2. How to calculate the greatest common divisor of 770, 628, 72, 526?

We can find the highest common divisor of 770, 628, 72, 526 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 770, 628, 72, 526 i.e 2.

3. How can I use the GCD of 770, 628, 72, 526Calculator?

Out the numbers 770, 628, 72, 526 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.