GCD of 676, 964, 690, 946 Calculator

Given Input numbers are 676, 964, 690, 946

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

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

Divisors of 946 :

The positive integer divisors of 946 that completely divides 946 are.

1, 2, 11, 22, 43, 86, 473, 946

GCD of numbers is the greatest common divisor

So, the GCD (676, 964, 690, 946) = 2.

Given numbers are 676, 964, 690, 946

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 964 are 2 x 2 x 241

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

Prime factors of 946 are 2 x 11 x 43

The highest common occurrence is 2¹

Therefore, GCD of 676, 964, 690, 946 is 2.

Given numbers are 676, 964, 690, 946

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

Apply this formula for all numbers.

Step1:

LCM(676, 964) = 162916

GCD(676, 964) = ( 676 x 964 ) / 162916

= 676 / 964

= 676

Step2:

LCM(4, 690) = 1380

GCD(4, 690) = ( 4 x 690 ) / 1380

= 4 / 690

= 4

Step3:

LCM(2, 946) = 946

GCD(2, 946) = ( 2 x 946 ) / 946

= 2 / 946

= 2

So, Greatest Common Divisor of 676, 964, 690, 946 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 117, 372, 459, 659
• GCD of 156, 156, 631, 428
• GCD of 343, 345, 349, 364
• GCD of 194, 759, 526, 391
• GCD of 413, 112, 642, 171

Given numbers are 676, 964, 690, 946
The greatest common divisor of numbers 676, 964, 690, 946 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 964, 690, 946 is 2.

1. What is the GCD of 676, 964, 690, 946?

GCD of given numbers 676, 964, 690, 946 is 2

2. How to calculate the greatest common divisor of 676, 964, 690, 946?

We can find the highest common divisor of 676, 964, 690, 946 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 676, 964, 690, 946 i.e 2.

3. How can I use the GCD of 676, 964, 690, 946Calculator?

Out the numbers 676, 964, 690, 946 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.