GCD of 698, 663, 762, 920 Calculator

Given Input numbers are 698, 663, 762, 920

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

Divisors of 698 :

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

1, 2, 349, 698

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

GCD of numbers is the greatest common divisor

So, the GCD (698, 663, 762, 920) = 1.

Given numbers are 698, 663, 762, 920

The list of prime factors of all numbers are

Prime factors of 698 are 2 x 349

Prime factors of 663 are 3 x 13 x 17

Prime factors of 762 are 2 x 3 x 127

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

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

Given numbers are 698, 663, 762, 920

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

Apply this formula for all numbers.

Step1:

LCM(698, 663) = 462774

GCD(698, 663) = ( 698 x 663 ) / 462774

= 698 / 663

= 698

Step2:

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

= 1 / 762

= 1

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 698, 663, 762, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 619, 232, 152, 444
• GCD of 773, 143, 899, 880
• GCD of 670, 395, 293, 394
• GCD of 249, 987, 494, 410
• GCD of 173, 640, 305, 142

Given numbers are 698, 663, 762, 920
The greatest common divisor of numbers 698, 663, 762, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 698, 663, 762, 920 is 1.

1. What is the GCD of 698, 663, 762, 920?

GCD of given numbers 698, 663, 762, 920 is 1

2. How to calculate the greatest common divisor of 698, 663, 762, 920?

We can find the highest common divisor of 698, 663, 762, 920 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 698, 663, 762, 920 i.e 1.

3. How can I use the GCD of 698, 663, 762, 920Calculator?

Out the numbers 698, 663, 762, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.