GCD of 552, 160, 662, 420 Calculator

Given Input numbers are 552, 160, 662, 420

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

Divisors of 552 :

The positive integer divisors of 552 that completely divides 552 are.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 662 :

The positive integer divisors of 662 that completely divides 662 are.

1, 2, 331, 662

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

GCD of numbers is the greatest common divisor

So, the GCD (552, 160, 662, 420) = 2.

Given numbers are 552, 160, 662, 420

The list of prime factors of all numbers are

Prime factors of 552 are 2 x 2 x 2 x 3 x 23

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 662 are 2 x 331

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

The highest common occurrence is 2¹

Therefore, GCD of 552, 160, 662, 420 is 2.

Given numbers are 552, 160, 662, 420

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

Apply this formula for all numbers.

Step1:

LCM(552, 160) = 11040

GCD(552, 160) = ( 552 x 160 ) / 11040

= 552 / 160

= 552

Step2:

LCM(8, 662) = 2648

GCD(8, 662) = ( 8 x 662 ) / 2648

= 8 / 662

= 8

Step3:

LCM(2, 420) = 420

GCD(2, 420) = ( 2 x 420 ) / 420

= 2 / 420

= 2

So, Greatest Common Divisor of 552, 160, 662, 420 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 522, 810, 670
• GCD of 156, 576, 704, 571
• GCD of 237, 983, 288, 933
• GCD of 773, 228, 624, 430
• GCD of 226, 332, 240, 372

Given numbers are 552, 160, 662, 420
The greatest common divisor of numbers 552, 160, 662, 420 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 552, 160, 662, 420 is 2.

1. What is the GCD of 552, 160, 662, 420?

GCD of given numbers 552, 160, 662, 420 is 2

2. How to calculate the greatest common divisor of 552, 160, 662, 420?

We can find the highest common divisor of 552, 160, 662, 420 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 552, 160, 662, 420 i.e 2.

3. How can I use the GCD of 552, 160, 662, 420Calculator?

Out the numbers 552, 160, 662, 420 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.