GCD of 699, 942, 90, 439 Calculator

Given Input numbers are 699, 942, 90, 439

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

Divisors of 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 90 :

The positive integer divisors of 90 that completely divides 90 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 439 :

The positive integer divisors of 439 that completely divides 439 are.

1, 439

GCD of numbers is the greatest common divisor

So, the GCD (699, 942, 90, 439) = 1.

Given numbers are 699, 942, 90, 439

The list of prime factors of all numbers are

Prime factors of 699 are 3 x 233

Prime factors of 942 are 2 x 3 x 157

Prime factors of 90 are 2 x 3 x 3 x 5

Prime factors of 439 are 439

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

Given numbers are 699, 942, 90, 439

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

Apply this formula for all numbers.

Step1:

LCM(699, 942) = 219486

GCD(699, 942) = ( 699 x 942 ) / 219486

= 699 / 942

= 699

Step2:

LCM(3, 90) = 90

GCD(3, 90) = ( 3 x 90 ) / 90

= 3 / 90

= 3

Step3:

LCM(3, 439) = 1317

GCD(3, 439) = ( 3 x 439 ) / 1317

= 3 / 439

= 3

So, Greatest Common Divisor of 699, 942, 90, 439 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 467, 724, 76, 402
• GCD of 613, 901, 99, 301
• GCD of 780, 331, 69, 507
• GCD of 285, 599, 47, 881
• GCD of 740, 150, 79, 376

Given numbers are 699, 942, 90, 439
The greatest common divisor of numbers 699, 942, 90, 439 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 699, 942, 90, 439 is 1.

1. What is the GCD of 699, 942, 90, 439?

GCD of given numbers 699, 942, 90, 439 is 1

2. How to calculate the greatest common divisor of 699, 942, 90, 439?

We can find the highest common divisor of 699, 942, 90, 439 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 699, 942, 90, 439 i.e 1.

3. How can I use the GCD of 699, 942, 90, 439Calculator?

Out the numbers 699, 942, 90, 439 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.