GCD of 620, 132, 609, 151 Calculator

Given Input numbers are 620, 132, 609, 151

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 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

GCD of numbers is the greatest common divisor

So, the GCD (620, 132, 609, 151) = 1.

Given numbers are 620, 132, 609, 151

The list of prime factors of all numbers are

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

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 609 are 3 x 7 x 29

Prime factors of 151 are 151

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

Given numbers are 620, 132, 609, 151

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

Apply this formula for all numbers.

Step1:

LCM(620, 132) = 20460

GCD(620, 132) = ( 620 x 132 ) / 20460

= 620 / 132

= 620

Step2:

LCM(4, 609) = 2436

GCD(4, 609) = ( 4 x 609 ) / 2436

= 4 / 609

= 4

Step3:

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

= 1 / 151

= 1

So, Greatest Common Divisor of 620, 132, 609, 151 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 122, 532, 984, 763
• GCD of 592, 972, 282, 409
• GCD of 306, 128, 611, 844
• GCD of 314, 498, 912, 358
• GCD of 920, 396, 243, 963

Given numbers are 620, 132, 609, 151
The greatest common divisor of numbers 620, 132, 609, 151 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 132, 609, 151 is 1.

1. What is the GCD of 620, 132, 609, 151?

GCD of given numbers 620, 132, 609, 151 is 1

2. How to calculate the greatest common divisor of 620, 132, 609, 151?

We can find the highest common divisor of 620, 132, 609, 151 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, 132, 609, 151 i.e 1.

3. How can I use the GCD of 620, 132, 609, 151Calculator?

Out the numbers 620, 132, 609, 151 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.