GCD of 490, 161, 957, 110 Calculator

Given Input numbers are 490, 161, 957, 110

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 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

Divisors of 957 :

The positive integer divisors of 957 that completely divides 957 are.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 110 :

The positive integer divisors of 110 that completely divides 110 are.

1, 2, 5, 10, 11, 22, 55, 110

GCD of numbers is the greatest common divisor

So, the GCD (490, 161, 957, 110) = 1.

Given numbers are 490, 161, 957, 110

The list of prime factors of all numbers are

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

Prime factors of 161 are 7 x 23

Prime factors of 957 are 3 x 11 x 29

Prime factors of 110 are 2 x 5 x 11

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

Given numbers are 490, 161, 957, 110

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

Apply this formula for all numbers.

Step1:

LCM(490, 161) = 11270

GCD(490, 161) = ( 490 x 161 ) / 11270

= 490 / 161

= 490

Step2:

LCM(7, 957) = 6699

GCD(7, 957) = ( 7 x 957 ) / 6699

= 7 / 957

= 7

Step3:

LCM(1, 110) = 110

GCD(1, 110) = ( 1 x 110 ) / 110

= 1 / 110

= 1

So, Greatest Common Divisor of 490, 161, 957, 110 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 835, 875, 513, 314
• GCD of 676, 782, 706, 433
• GCD of 341, 283, 917, 677
• GCD of 585, 876, 569, 167
• GCD of 989, 352, 681, 276

Given numbers are 490, 161, 957, 110
The greatest common divisor of numbers 490, 161, 957, 110 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 161, 957, 110 is 1.

1. What is the GCD of 490, 161, 957, 110?

GCD of given numbers 490, 161, 957, 110 is 1

2. How to calculate the greatest common divisor of 490, 161, 957, 110?

We can find the highest common divisor of 490, 161, 957, 110 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, 161, 957, 110 i.e 1.

3. How can I use the GCD of 490, 161, 957, 110Calculator?

Out the numbers 490, 161, 957, 110 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.