GCD of 678, 426, 435, 602 Calculator

Given Input numbers are 678, 426, 435, 602

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

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 435 :

The positive integer divisors of 435 that completely divides 435 are.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

GCD of numbers is the greatest common divisor

So, the GCD (678, 426, 435, 602) = 1.

Given numbers are 678, 426, 435, 602

The list of prime factors of all numbers are

Prime factors of 678 are 2 x 3 x 113

Prime factors of 426 are 2 x 3 x 71

Prime factors of 435 are 3 x 5 x 29

Prime factors of 602 are 2 x 7 x 43

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

Given numbers are 678, 426, 435, 602

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

Apply this formula for all numbers.

Step1:

LCM(678, 426) = 48138

GCD(678, 426) = ( 678 x 426 ) / 48138

= 678 / 426

= 678

Step2:

LCM(6, 435) = 870

GCD(6, 435) = ( 6 x 435 ) / 870

= 6 / 435

= 6

Step3:

LCM(3, 602) = 1806

GCD(3, 602) = ( 3 x 602 ) / 1806

= 3 / 602

= 3

So, Greatest Common Divisor of 678, 426, 435, 602 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 553, 461, 202, 542
• GCD of 559, 991, 947, 781
• GCD of 763, 615, 438, 381
• GCD of 531, 139, 872, 387
• GCD of 922, 691, 984, 680

Given numbers are 678, 426, 435, 602
The greatest common divisor of numbers 678, 426, 435, 602 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 678, 426, 435, 602 is 1.

1. What is the GCD of 678, 426, 435, 602?

GCD of given numbers 678, 426, 435, 602 is 1

2. How to calculate the greatest common divisor of 678, 426, 435, 602?

We can find the highest common divisor of 678, 426, 435, 602 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 678, 426, 435, 602 i.e 1.

3. How can I use the GCD of 678, 426, 435, 602Calculator?

Out the numbers 678, 426, 435, 602 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.