GCD of 145, 356, 494, 131 Calculator

Given Input numbers are 145, 356, 494, 131

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

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

GCD of numbers is the greatest common divisor

So, the GCD (145, 356, 494, 131) = 1.

Given numbers are 145, 356, 494, 131

The list of prime factors of all numbers are

Prime factors of 145 are 5 x 29

Prime factors of 356 are 2 x 2 x 89

Prime factors of 494 are 2 x 13 x 19

Prime factors of 131 are 131

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

Given numbers are 145, 356, 494, 131

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

Apply this formula for all numbers.

Step1:

LCM(145, 356) = 51620

GCD(145, 356) = ( 145 x 356 ) / 51620

= 145 / 356

= 145

Step2:

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

= 1 / 494

= 1

Step3:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

So, Greatest Common Divisor of 145, 356, 494, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 850, 846, 715, 918
• GCD of 593, 855, 343, 154
• GCD of 981, 769, 730, 371
• GCD of 148, 741, 309, 787
• GCD of 797, 877, 863, 113

Given numbers are 145, 356, 494, 131
The greatest common divisor of numbers 145, 356, 494, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 145, 356, 494, 131 is 1.

1. What is the GCD of 145, 356, 494, 131?

GCD of given numbers 145, 356, 494, 131 is 1

2. How to calculate the greatest common divisor of 145, 356, 494, 131?

We can find the highest common divisor of 145, 356, 494, 131 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 145, 356, 494, 131 i.e 1.

3. How can I use the GCD of 145, 356, 494, 131Calculator?

Out the numbers 145, 356, 494, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.