GCD of 397, 850, 100, 637 Calculator

Given Input numbers are 397, 850, 100, 637

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

GCD of numbers is the greatest common divisor

So, the GCD (397, 850, 100, 637) = 1.

Given numbers are 397, 850, 100, 637

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 637 are 7 x 7 x 13

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

Given numbers are 397, 850, 100, 637

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

Apply this formula for all numbers.

Step1:

LCM(397, 850) = 337450

GCD(397, 850) = ( 397 x 850 ) / 337450

= 397 / 850

= 397

Step2:

LCM(1, 100) = 100

GCD(1, 100) = ( 1 x 100 ) / 100

= 1 / 100

= 1

Step3:

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

= 1 / 637

= 1

So, Greatest Common Divisor of 397, 850, 100, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 835, 962, 897, 622
• GCD of 492, 332, 698, 491
• GCD of 183, 151, 911, 320
• GCD of 543, 323, 839, 399
• GCD of 198, 950, 742, 640

Given numbers are 397, 850, 100, 637
The greatest common divisor of numbers 397, 850, 100, 637 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 850, 100, 637 is 1.

1. What is the GCD of 397, 850, 100, 637?

GCD of given numbers 397, 850, 100, 637 is 1

2. How to calculate the greatest common divisor of 397, 850, 100, 637?

We can find the highest common divisor of 397, 850, 100, 637 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 397, 850, 100, 637 i.e 1.

3. How can I use the GCD of 397, 850, 100, 637Calculator?

Out the numbers 397, 850, 100, 637 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.