GCD of 651, 919, 426, 628 Calculator

Given Input numbers are 651, 919, 426, 628

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

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 919 :

The positive integer divisors of 919 that completely divides 919 are.

1, 919

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (651, 919, 426, 628) = 1.

Given numbers are 651, 919, 426, 628

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

Prime factors of 919 are 919

Prime factors of 426 are 2 x 3 x 71

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 651, 919, 426, 628

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

Apply this formula for all numbers.

Step1:

LCM(651, 919) = 598269

GCD(651, 919) = ( 651 x 919 ) / 598269

= 651 / 919

= 651

Step2:

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

= 1 / 426

= 1

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 651, 919, 426, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 417, 831, 121, 312
• GCD of 553, 933, 347, 169
• GCD of 998, 158, 726, 678
• GCD of 107, 785, 967, 754
• GCD of 831, 109, 873, 151

Given numbers are 651, 919, 426, 628
The greatest common divisor of numbers 651, 919, 426, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 919, 426, 628 is 1.

1. What is the GCD of 651, 919, 426, 628?

GCD of given numbers 651, 919, 426, 628 is 1

2. How to calculate the greatest common divisor of 651, 919, 426, 628?

We can find the highest common divisor of 651, 919, 426, 628 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 651, 919, 426, 628 i.e 1.

3. How can I use the GCD of 651, 919, 426, 628Calculator?

Out the numbers 651, 919, 426, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.