GCD of 890, 132, 365, 686 Calculator

Given Input numbers are 890, 132, 365, 686

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

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

GCD of numbers is the greatest common divisor

So, the GCD (890, 132, 365, 686) = 1.

Given numbers are 890, 132, 365, 686

The list of prime factors of all numbers are

Prime factors of 890 are 2 x 5 x 89

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 365 are 5 x 73

Prime factors of 686 are 2 x 7 x 7 x 7

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

Given numbers are 890, 132, 365, 686

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

Apply this formula for all numbers.

Step1:

LCM(890, 132) = 58740

GCD(890, 132) = ( 890 x 132 ) / 58740

= 890 / 132

= 890

Step2:

LCM(2, 365) = 730

GCD(2, 365) = ( 2 x 365 ) / 730

= 2 / 365

= 2

Step3:

LCM(1, 686) = 686

GCD(1, 686) = ( 1 x 686 ) / 686

= 1 / 686

= 1

So, Greatest Common Divisor of 890, 132, 365, 686 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 515, 168, 233, 726
• GCD of 875, 874, 693, 201
• GCD of 696, 988, 420, 228
• GCD of 133, 511, 542, 387
• GCD of 601, 309, 626, 993

Given numbers are 890, 132, 365, 686
The greatest common divisor of numbers 890, 132, 365, 686 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 890, 132, 365, 686 is 1.

1. What is the GCD of 890, 132, 365, 686?

GCD of given numbers 890, 132, 365, 686 is 1

2. How to calculate the greatest common divisor of 890, 132, 365, 686?

We can find the highest common divisor of 890, 132, 365, 686 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 890, 132, 365, 686 i.e 1.

3. How can I use the GCD of 890, 132, 365, 686Calculator?

Out the numbers 890, 132, 365, 686 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.