GCD of 677, 634, 502, 168 Calculator

Given Input numbers are 677, 634, 502, 168

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

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

GCD of numbers is the greatest common divisor

So, the GCD (677, 634, 502, 168) = 1.

Given numbers are 677, 634, 502, 168

The list of prime factors of all numbers are

Prime factors of 677 are 677

Prime factors of 634 are 2 x 317

Prime factors of 502 are 2 x 251

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

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

Given numbers are 677, 634, 502, 168

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

Apply this formula for all numbers.

Step1:

LCM(677, 634) = 429218

GCD(677, 634) = ( 677 x 634 ) / 429218

= 677 / 634

= 677

Step2:

LCM(1, 502) = 502

GCD(1, 502) = ( 1 x 502 ) / 502

= 1 / 502

= 1

Step3:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

So, Greatest Common Divisor of 677, 634, 502, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 664, 608, 417, 807
• GCD of 436, 554, 845, 365
• GCD of 247, 452, 158, 233
• GCD of 447, 255, 249, 206
• GCD of 362, 843, 491, 138

Given numbers are 677, 634, 502, 168
The greatest common divisor of numbers 677, 634, 502, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 677, 634, 502, 168 is 1.

1. What is the GCD of 677, 634, 502, 168?

GCD of given numbers 677, 634, 502, 168 is 1

2. How to calculate the greatest common divisor of 677, 634, 502, 168?

We can find the highest common divisor of 677, 634, 502, 168 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 677, 634, 502, 168 i.e 1.

3. How can I use the GCD of 677, 634, 502, 168Calculator?

Out the numbers 677, 634, 502, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.