GCD of 620, 718, 554, 462 Calculator

Given Input numbers are 620, 718, 554, 462

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

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 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 554 :

The positive integer divisors of 554 that completely divides 554 are.

1, 2, 277, 554

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

GCD of numbers is the greatest common divisor

So, the GCD (620, 718, 554, 462) = 2.

Given numbers are 620, 718, 554, 462

The list of prime factors of all numbers are

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

Prime factors of 718 are 2 x 359

Prime factors of 554 are 2 x 277

Prime factors of 462 are 2 x 3 x 7 x 11

The highest common occurrence is 2¹

Therefore, GCD of 620, 718, 554, 462 is 2.

Given numbers are 620, 718, 554, 462

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

Apply this formula for all numbers.

Step1:

LCM(620, 718) = 222580

GCD(620, 718) = ( 620 x 718 ) / 222580

= 620 / 718

= 620

Step2:

LCM(2, 554) = 554

GCD(2, 554) = ( 2 x 554 ) / 554

= 2 / 554

= 2

Step3:

LCM(2, 462) = 462

GCD(2, 462) = ( 2 x 462 ) / 462

= 2 / 462

= 2

So, Greatest Common Divisor of 620, 718, 554, 462 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 889, 157, 112, 296
• GCD of 111, 171, 144, 138
• GCD of 370, 964, 975, 943
• GCD of 407, 732, 920, 399
• GCD of 653, 397, 760, 830

Given numbers are 620, 718, 554, 462
The greatest common divisor of numbers 620, 718, 554, 462 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 718, 554, 462 is 2.

1. What is the GCD of 620, 718, 554, 462?

GCD of given numbers 620, 718, 554, 462 is 2

2. How to calculate the greatest common divisor of 620, 718, 554, 462?

We can find the highest common divisor of 620, 718, 554, 462 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 620, 718, 554, 462 i.e 2.

3. How can I use the GCD of 620, 718, 554, 462Calculator?

Out the numbers 620, 718, 554, 462 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.