GCD of 747, 421, 852, 151 Calculator

Given Input numbers are 747, 421, 852, 151

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

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

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 (747, 421, 852, 151) = 1.

Given numbers are 747, 421, 852, 151

The list of prime factors of all numbers are

Prime factors of 747 are 3 x 3 x 83

Prime factors of 421 are 421

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 151 are 151

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

Given numbers are 747, 421, 852, 151

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

Apply this formula for all numbers.

Step1:

LCM(747, 421) = 314487

GCD(747, 421) = ( 747 x 421 ) / 314487

= 747 / 421

= 747

Step2:

LCM(1, 852) = 852

GCD(1, 852) = ( 1 x 852 ) / 852

= 1 / 852

= 1

Step3:

LCM(1, 151) = 151

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

= 1 / 151

= 1

So, Greatest Common Divisor of 747, 421, 852, 151 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 915, 670, 301, 556
• GCD of 587, 658, 995, 878
• GCD of 867, 197, 529, 986
• GCD of 586, 613, 487, 772
• GCD of 888, 117, 388, 655

Given numbers are 747, 421, 852, 151
The greatest common divisor of numbers 747, 421, 852, 151 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 747, 421, 852, 151 is 1.

1. What is the GCD of 747, 421, 852, 151?

GCD of given numbers 747, 421, 852, 151 is 1

2. How to calculate the greatest common divisor of 747, 421, 852, 151?

We can find the highest common divisor of 747, 421, 852, 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 747, 421, 852, 151 i.e 1.

3. How can I use the GCD of 747, 421, 852, 151Calculator?

Out the numbers 747, 421, 852, 151 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.