GCD of 688, 752, 698, 297 Calculator

Given Input numbers are 688, 752, 698, 297

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

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 698 :

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

1, 2, 349, 698

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

GCD of numbers is the greatest common divisor

So, the GCD (688, 752, 698, 297) = 1.

Given numbers are 688, 752, 698, 297

The list of prime factors of all numbers are

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

Prime factors of 698 are 2 x 349

Prime factors of 297 are 3 x 3 x 3 x 11

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

Given numbers are 688, 752, 698, 297

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

Apply this formula for all numbers.

Step1:

LCM(688, 752) = 32336

GCD(688, 752) = ( 688 x 752 ) / 32336

= 688 / 752

= 688

Step2:

LCM(16, 698) = 5584

GCD(16, 698) = ( 16 x 698 ) / 5584

= 16 / 698

= 16

Step3:

LCM(2, 297) = 594

GCD(2, 297) = ( 2 x 297 ) / 594

= 2 / 297

= 2

So, Greatest Common Divisor of 688, 752, 698, 297 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 816, 326, 821, 254
• GCD of 384, 250, 822, 532
• GCD of 953, 371, 858, 868
• GCD of 103, 689, 895, 119
• GCD of 767, 863, 699, 195

Given numbers are 688, 752, 698, 297
The greatest common divisor of numbers 688, 752, 698, 297 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 688, 752, 698, 297 is 1.

1. What is the GCD of 688, 752, 698, 297?

GCD of given numbers 688, 752, 698, 297 is 1

2. How to calculate the greatest common divisor of 688, 752, 698, 297?

We can find the highest common divisor of 688, 752, 698, 297 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 688, 752, 698, 297 i.e 1.

3. How can I use the GCD of 688, 752, 698, 297Calculator?

Out the numbers 688, 752, 698, 297 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.