GCD of 650, 400, 421, 934 Calculator

Given Input numbers are 650, 400, 421, 934

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 934 :

The positive integer divisors of 934 that completely divides 934 are.

1, 2, 467, 934

GCD of numbers is the greatest common divisor

So, the GCD (650, 400, 421, 934) = 1.

Given numbers are 650, 400, 421, 934

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 421 are 421

Prime factors of 934 are 2 x 467

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

Given numbers are 650, 400, 421, 934

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

Apply this formula for all numbers.

Step1:

LCM(650, 400) = 5200

GCD(650, 400) = ( 650 x 400 ) / 5200

= 650 / 400

= 650

Step2:

LCM(50, 421) = 21050

GCD(50, 421) = ( 50 x 421 ) / 21050

= 50 / 421

= 50

Step3:

LCM(1, 934) = 934

GCD(1, 934) = ( 1 x 934 ) / 934

= 1 / 934

= 1

So, Greatest Common Divisor of 650, 400, 421, 934 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 368, 495, 925, 195
• GCD of 100, 578, 475, 323
• GCD of 695, 103, 836, 645
• GCD of 495, 158, 731, 766
• GCD of 112, 874, 579, 763

Given numbers are 650, 400, 421, 934
The greatest common divisor of numbers 650, 400, 421, 934 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 400, 421, 934 is 1.

1. What is the GCD of 650, 400, 421, 934?

GCD of given numbers 650, 400, 421, 934 is 1

2. How to calculate the greatest common divisor of 650, 400, 421, 934?

We can find the highest common divisor of 650, 400, 421, 934 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 650, 400, 421, 934 i.e 1.

3. How can I use the GCD of 650, 400, 421, 934Calculator?

Out the numbers 650, 400, 421, 934 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.