GCD of 949, 610, 550, 490 Calculator

Given Input numbers are 949, 610, 550, 490

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

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 610 :

The positive integer divisors of 610 that completely divides 610 are.

1, 2, 5, 10, 61, 122, 305, 610

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

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

GCD of numbers is the greatest common divisor

So, the GCD (949, 610, 550, 490) = 1.

Given numbers are 949, 610, 550, 490

The list of prime factors of all numbers are

Prime factors of 949 are 13 x 73

Prime factors of 610 are 2 x 5 x 61

Prime factors of 550 are 2 x 5 x 5 x 11

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

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

Given numbers are 949, 610, 550, 490

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

Apply this formula for all numbers.

Step1:

LCM(949, 610) = 578890

GCD(949, 610) = ( 949 x 610 ) / 578890

= 949 / 610

= 949

Step2:

LCM(1, 550) = 550

GCD(1, 550) = ( 1 x 550 ) / 550

= 1 / 550

= 1

Step3:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

So, Greatest Common Divisor of 949, 610, 550, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 300, 152, 688, 423
• GCD of 125, 367, 723, 996
• GCD of 459, 866, 646, 851
• GCD of 824, 657, 362, 710
• GCD of 442, 662, 737, 538

Given numbers are 949, 610, 550, 490
The greatest common divisor of numbers 949, 610, 550, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 949, 610, 550, 490 is 1.

1. What is the GCD of 949, 610, 550, 490?

GCD of given numbers 949, 610, 550, 490 is 1

2. How to calculate the greatest common divisor of 949, 610, 550, 490?

We can find the highest common divisor of 949, 610, 550, 490 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 949, 610, 550, 490 i.e 1.

3. How can I use the GCD of 949, 610, 550, 490Calculator?

Out the numbers 949, 610, 550, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.