GCD of 467, 688, 620, 457 Calculator

Given Input numbers are 467, 688, 620, 457

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

Divisors of 467 :

The positive integer divisors of 467 that completely divides 467 are.

1, 467

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 457 :

The positive integer divisors of 457 that completely divides 457 are.

1, 457

GCD of numbers is the greatest common divisor

So, the GCD (467, 688, 620, 457) = 1.

Given numbers are 467, 688, 620, 457

The list of prime factors of all numbers are

Prime factors of 467 are 467

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 457 are 457

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

Given numbers are 467, 688, 620, 457

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

Apply this formula for all numbers.

Step1:

LCM(467, 688) = 321296

GCD(467, 688) = ( 467 x 688 ) / 321296

= 467 / 688

= 467

Step2:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

Step3:

LCM(1, 457) = 457

GCD(1, 457) = ( 1 x 457 ) / 457

= 1 / 457

= 1

So, Greatest Common Divisor of 467, 688, 620, 457 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 913, 342, 361, 402
• GCD of 965, 744, 231, 632
• GCD of 709, 336, 647, 630
• GCD of 746, 469, 462, 739
• GCD of 769, 142, 662, 603

Given numbers are 467, 688, 620, 457
The greatest common divisor of numbers 467, 688, 620, 457 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 467, 688, 620, 457 is 1.

1. What is the GCD of 467, 688, 620, 457?

GCD of given numbers 467, 688, 620, 457 is 1

2. How to calculate the greatest common divisor of 467, 688, 620, 457?

We can find the highest common divisor of 467, 688, 620, 457 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 467, 688, 620, 457 i.e 1.

3. How can I use the GCD of 467, 688, 620, 457Calculator?

Out the numbers 467, 688, 620, 457 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.