GCD of 629, 862, 248, 138 Calculator

Given Input numbers are 629, 862, 248, 138

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

Divisors of 629 :

The positive integer divisors of 629 that completely divides 629 are.

1, 17, 37, 629

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

GCD of numbers is the greatest common divisor

So, the GCD (629, 862, 248, 138) = 1.

Given numbers are 629, 862, 248, 138

The list of prime factors of all numbers are

Prime factors of 629 are 17 x 37

Prime factors of 862 are 2 x 431

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 629, 862, 248, 138

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

Apply this formula for all numbers.

Step1:

LCM(629, 862) = 542198

GCD(629, 862) = ( 629 x 862 ) / 542198

= 629 / 862

= 629

Step2:

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

= 1 / 248

= 1

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 629, 862, 248, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 658, 431, 434, 983
• GCD of 811, 408, 920, 840
• GCD of 662, 375, 863, 659
• GCD of 982, 542, 668, 518
• GCD of 198, 865, 649, 863

Given numbers are 629, 862, 248, 138
The greatest common divisor of numbers 629, 862, 248, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 629, 862, 248, 138 is 1.

1. What is the GCD of 629, 862, 248, 138?

GCD of given numbers 629, 862, 248, 138 is 1

2. How to calculate the greatest common divisor of 629, 862, 248, 138?

We can find the highest common divisor of 629, 862, 248, 138 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 629, 862, 248, 138 i.e 1.

3. How can I use the GCD of 629, 862, 248, 138Calculator?

Out the numbers 629, 862, 248, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.