GCD of 245, 425, 242, 958 Calculator

Given Input numbers are 245, 425, 242, 958

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

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (245, 425, 242, 958) = 1.

Given numbers are 245, 425, 242, 958

The list of prime factors of all numbers are

Prime factors of 245 are 5 x 7 x 7

Prime factors of 425 are 5 x 5 x 17

Prime factors of 242 are 2 x 11 x 11

Prime factors of 958 are 2 x 479

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

Given numbers are 245, 425, 242, 958

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

Apply this formula for all numbers.

Step1:

LCM(245, 425) = 20825

GCD(245, 425) = ( 245 x 425 ) / 20825

= 245 / 425

= 245

Step2:

LCM(5, 242) = 1210

GCD(5, 242) = ( 5 x 242 ) / 1210

= 5 / 242

= 5

Step3:

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

= 1 / 958

= 1

So, Greatest Common Divisor of 245, 425, 242, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 898, 802, 288, 491
• GCD of 412, 406, 741, 503
• GCD of 292, 181, 271, 259
• GCD of 464, 997, 727, 606
• GCD of 844, 705, 801, 119

Given numbers are 245, 425, 242, 958
The greatest common divisor of numbers 245, 425, 242, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 245, 425, 242, 958 is 1.

1. What is the GCD of 245, 425, 242, 958?

GCD of given numbers 245, 425, 242, 958 is 1

2. How to calculate the greatest common divisor of 245, 425, 242, 958?

We can find the highest common divisor of 245, 425, 242, 958 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 245, 425, 242, 958 i.e 1.

3. How can I use the GCD of 245, 425, 242, 958Calculator?

Out the numbers 245, 425, 242, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.