GCD of 147, 442, 988, 513 Calculator

Given Input numbers are 147, 442, 988, 513

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

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

GCD of numbers is the greatest common divisor

So, the GCD (147, 442, 988, 513) = 1.

Given numbers are 147, 442, 988, 513

The list of prime factors of all numbers are

Prime factors of 147 are 3 x 7 x 7

Prime factors of 442 are 2 x 13 x 17

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 513 are 3 x 3 x 3 x 19

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

Given numbers are 147, 442, 988, 513

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

Apply this formula for all numbers.

Step1:

LCM(147, 442) = 64974

GCD(147, 442) = ( 147 x 442 ) / 64974

= 147 / 442

= 147

Step2:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

Step3:

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

= 1 / 513

= 1

So, Greatest Common Divisor of 147, 442, 988, 513 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 181, 324, 212, 757
• GCD of 770, 636, 995, 596
• GCD of 361, 847, 824, 609
• GCD of 838, 885, 494, 603
• GCD of 494, 159, 105, 166

Given numbers are 147, 442, 988, 513
The greatest common divisor of numbers 147, 442, 988, 513 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 147, 442, 988, 513 is 1.

1. What is the GCD of 147, 442, 988, 513?

GCD of given numbers 147, 442, 988, 513 is 1

2. How to calculate the greatest common divisor of 147, 442, 988, 513?

We can find the highest common divisor of 147, 442, 988, 513 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 147, 442, 988, 513 i.e 1.

3. How can I use the GCD of 147, 442, 988, 513Calculator?

Out the numbers 147, 442, 988, 513 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.