GCD of 858, 702, 882, 690 Calculator

Given Input numbers are 858, 702, 882, 690

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

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 882 :

The positive integer divisors of 882 that completely divides 882 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

GCD of numbers is the greatest common divisor

So, the GCD (858, 702, 882, 690) = 6.

Given numbers are 858, 702, 882, 690

The list of prime factors of all numbers are

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 882 are 2 x 3 x 3 x 7 x 7

Prime factors of 690 are 2 x 3 x 5 x 23

The highest common occurrence is 2¹ x 3¹

Therefore, GCD of 858, 702, 882, 690 is 6.

Given numbers are 858, 702, 882, 690

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

Apply this formula for all numbers.

Step1:

LCM(858, 702) = 7722

GCD(858, 702) = ( 858 x 702 ) / 7722

= 858 / 702

= 858

Step2:

LCM(78, 882) = 11466

GCD(78, 882) = ( 78 x 882 ) / 11466

= 78 / 882

= 78

Step3:

LCM(6, 690) = 690

GCD(6, 690) = ( 6 x 690 ) / 690

= 6 / 690

= 6

So, Greatest Common Divisor of 858, 702, 882, 690 is 6

Here are some samples of GCD of Numbers calculations.

• GCD of 232, 826, 760, 411
• GCD of 886, 906, 830, 697
• GCD of 586, 631, 596, 650
• GCD of 553, 276, 305, 448
• GCD of 900, 952, 368, 264

Given numbers are 858, 702, 882, 690
The greatest common divisor of numbers 858, 702, 882, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 858, 702, 882, 690 is 6.

1. What is the GCD of 858, 702, 882, 690?

GCD of given numbers 858, 702, 882, 690 is 6

2. How to calculate the greatest common divisor of 858, 702, 882, 690?

We can find the highest common divisor of 858, 702, 882, 690 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 858, 702, 882, 690 i.e 6.

3. How can I use the GCD of 858, 702, 882, 690Calculator?

Out the numbers 858, 702, 882, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.