GCD of 131, 557, 740, 407 Calculator

Given Input numbers are 131, 557, 740, 407

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

Divisors of 131 :

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

1, 131

Divisors of 557 :

The positive integer divisors of 557 that completely divides 557 are.

1, 557

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 407 :

The positive integer divisors of 407 that completely divides 407 are.

1, 11, 37, 407

GCD of numbers is the greatest common divisor

So, the GCD (131, 557, 740, 407) = 1.

Given numbers are 131, 557, 740, 407

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 557 are 557

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 407 are 11 x 37

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

Given numbers are 131, 557, 740, 407

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

Apply this formula for all numbers.

Step1:

LCM(131, 557) = 72967

GCD(131, 557) = ( 131 x 557 ) / 72967

= 131 / 557

= 131

Step2:

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

= 1 / 740

= 1

Step3:

LCM(1, 407) = 407

GCD(1, 407) = ( 1 x 407 ) / 407

= 1 / 407

= 1

So, Greatest Common Divisor of 131, 557, 740, 407 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 335, 794, 377, 252
• GCD of 784, 617, 249, 623
• GCD of 756, 842, 583, 472
• GCD of 134, 904, 130, 925
• GCD of 645, 824, 836, 193

Given numbers are 131, 557, 740, 407
The greatest common divisor of numbers 131, 557, 740, 407 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 557, 740, 407 is 1.

1. What is the GCD of 131, 557, 740, 407?

GCD of given numbers 131, 557, 740, 407 is 1

2. How to calculate the greatest common divisor of 131, 557, 740, 407?

We can find the highest common divisor of 131, 557, 740, 407 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 131, 557, 740, 407 i.e 1.

3. How can I use the GCD of 131, 557, 740, 407Calculator?

Out the numbers 131, 557, 740, 407 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.