GCD of 698, 861, 429, 372 Calculator

Given Input numbers are 698, 861, 429, 372

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 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

GCD of numbers is the greatest common divisor

So, the GCD (698, 861, 429, 372) = 1.

Given numbers are 698, 861, 429, 372

The list of prime factors of all numbers are

Prime factors of 698 are 2 x 349

Prime factors of 861 are 3 x 7 x 41

Prime factors of 429 are 3 x 11 x 13

Prime factors of 372 are 2 x 2 x 3 x 31

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

Given numbers are 698, 861, 429, 372

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

Apply this formula for all numbers.

Step1:

LCM(698, 861) = 600978

GCD(698, 861) = ( 698 x 861 ) / 600978

= 698 / 861

= 698

Step2:

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

= 1 / 429

= 1

Step3:

LCM(1, 372) = 372

GCD(1, 372) = ( 1 x 372 ) / 372

= 1 / 372

= 1

So, Greatest Common Divisor of 698, 861, 429, 372 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 691, 537, 390, 282
• GCD of 646, 319, 567, 687
• GCD of 830, 269, 588, 712
• GCD of 952, 177, 591, 956
• GCD of 401, 499, 219, 143

Given numbers are 698, 861, 429, 372
The greatest common divisor of numbers 698, 861, 429, 372 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 698, 861, 429, 372 is 1.

1. What is the GCD of 698, 861, 429, 372?

GCD of given numbers 698, 861, 429, 372 is 1

2. How to calculate the greatest common divisor of 698, 861, 429, 372?

We can find the highest common divisor of 698, 861, 429, 372 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, 861, 429, 372 i.e 1.

3. How can I use the GCD of 698, 861, 429, 372Calculator?

Out the numbers 698, 861, 429, 372 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.