GCD of 490, 837, 938, 807 Calculator

Given Input numbers are 490, 837, 938, 807

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

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 837 :

The positive integer divisors of 837 that completely divides 837 are.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

GCD of numbers is the greatest common divisor

So, the GCD (490, 837, 938, 807) = 1.

Given numbers are 490, 837, 938, 807

The list of prime factors of all numbers are

Prime factors of 490 are 2 x 5 x 7 x 7

Prime factors of 837 are 3 x 3 x 3 x 31

Prime factors of 938 are 2 x 7 x 67

Prime factors of 807 are 3 x 269

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

Given numbers are 490, 837, 938, 807

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

Apply this formula for all numbers.

Step1:

LCM(490, 837) = 410130

GCD(490, 837) = ( 490 x 837 ) / 410130

= 490 / 837

= 490

Step2:

LCM(1, 938) = 938

GCD(1, 938) = ( 1 x 938 ) / 938

= 1 / 938

= 1

Step3:

LCM(1, 807) = 807

GCD(1, 807) = ( 1 x 807 ) / 807

= 1 / 807

= 1

So, Greatest Common Divisor of 490, 837, 938, 807 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 344, 750, 550, 414
• GCD of 508, 104, 704, 735
• GCD of 198, 877, 224, 400
• GCD of 679, 197, 764, 717
• GCD of 100, 411, 504, 311

Given numbers are 490, 837, 938, 807
The greatest common divisor of numbers 490, 837, 938, 807 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 837, 938, 807 is 1.

1. What is the GCD of 490, 837, 938, 807?

GCD of given numbers 490, 837, 938, 807 is 1

2. How to calculate the greatest common divisor of 490, 837, 938, 807?

We can find the highest common divisor of 490, 837, 938, 807 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 490, 837, 938, 807 i.e 1.

3. How can I use the GCD of 490, 837, 938, 807Calculator?

Out the numbers 490, 837, 938, 807 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.