GCD of 207, 675, 628, 698 Calculator

Given Input numbers are 207, 675, 628, 698

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

Divisors of 207 :

The positive integer divisors of 207 that completely divides 207 are.

1, 3, 9, 23, 69, 207

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 628 :

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

1, 2, 4, 157, 314, 628

Divisors of 698 :

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

1, 2, 349, 698

GCD of numbers is the greatest common divisor

So, the GCD (207, 675, 628, 698) = 1.

Given numbers are 207, 675, 628, 698

The list of prime factors of all numbers are

Prime factors of 207 are 3 x 3 x 23

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 628 are 2 x 2 x 157

Prime factors of 698 are 2 x 349

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

Given numbers are 207, 675, 628, 698

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

Apply this formula for all numbers.

Step1:

LCM(207, 675) = 15525

GCD(207, 675) = ( 207 x 675 ) / 15525

= 207 / 675

= 207

Step2:

LCM(9, 628) = 5652

GCD(9, 628) = ( 9 x 628 ) / 5652

= 9 / 628

= 9

Step3:

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

= 1 / 698

= 1

So, Greatest Common Divisor of 207, 675, 628, 698 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 813, 963, 730, 900
• GCD of 247, 263, 644, 260
• GCD of 455, 688, 633, 427
• GCD of 975, 326, 482, 228
• GCD of 672, 600, 553, 811

Given numbers are 207, 675, 628, 698
The greatest common divisor of numbers 207, 675, 628, 698 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 207, 675, 628, 698 is 1.

1. What is the GCD of 207, 675, 628, 698?

GCD of given numbers 207, 675, 628, 698 is 1

2. How to calculate the greatest common divisor of 207, 675, 628, 698?

We can find the highest common divisor of 207, 675, 628, 698 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 207, 675, 628, 698 i.e 1.

3. How can I use the GCD of 207, 675, 628, 698Calculator?

Out the numbers 207, 675, 628, 698 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.