GCD of 775, 698, 670, 697 Calculator

Given Input numbers are 775, 698, 670, 697

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

Divisors of 775 :

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

1, 5, 25, 31, 155, 775

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

GCD of numbers is the greatest common divisor

So, the GCD (775, 698, 670, 697) = 1.

Given numbers are 775, 698, 670, 697

The list of prime factors of all numbers are

Prime factors of 775 are 5 x 5 x 31

Prime factors of 698 are 2 x 349

Prime factors of 670 are 2 x 5 x 67

Prime factors of 697 are 17 x 41

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

Given numbers are 775, 698, 670, 697

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

Apply this formula for all numbers.

Step1:

LCM(775, 698) = 540950

GCD(775, 698) = ( 775 x 698 ) / 540950

= 775 / 698

= 775

Step2:

LCM(1, 670) = 670

GCD(1, 670) = ( 1 x 670 ) / 670

= 1 / 670

= 1

Step3:

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

= 1 / 697

= 1

So, Greatest Common Divisor of 775, 698, 670, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 666, 139, 717, 767
• GCD of 518, 651, 662, 512
• GCD of 104, 730, 979, 480
• GCD of 209, 155, 528, 578
• GCD of 444, 459, 577, 250

Given numbers are 775, 698, 670, 697
The greatest common divisor of numbers 775, 698, 670, 697 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 775, 698, 670, 697 is 1.

1. What is the GCD of 775, 698, 670, 697?

GCD of given numbers 775, 698, 670, 697 is 1

2. How to calculate the greatest common divisor of 775, 698, 670, 697?

We can find the highest common divisor of 775, 698, 670, 697 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 775, 698, 670, 697 i.e 1.

3. How can I use the GCD of 775, 698, 670, 697Calculator?

Out the numbers 775, 698, 670, 697 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.