GCD of 686, 757, 126, 948 Calculator

Given Input numbers are 686, 757, 126, 948

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

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 757 :

The positive integer divisors of 757 that completely divides 757 are.

1, 757

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

GCD of numbers is the greatest common divisor

So, the GCD (686, 757, 126, 948) = 1.

Given numbers are 686, 757, 126, 948

The list of prime factors of all numbers are

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 757 are 757

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 948 are 2 x 2 x 3 x 79

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

Given numbers are 686, 757, 126, 948

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

Apply this formula for all numbers.

Step1:

LCM(686, 757) = 519302

GCD(686, 757) = ( 686 x 757 ) / 519302

= 686 / 757

= 686

Step2:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

Step3:

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

= 1 / 948

= 1

So, Greatest Common Divisor of 686, 757, 126, 948 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 934, 341, 217, 773
• GCD of 230, 159, 386, 805
• GCD of 198, 148, 710, 943
• GCD of 486, 571, 479, 222
• GCD of 825, 527, 546, 401

Given numbers are 686, 757, 126, 948
The greatest common divisor of numbers 686, 757, 126, 948 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 686, 757, 126, 948 is 1.

1. What is the GCD of 686, 757, 126, 948?

GCD of given numbers 686, 757, 126, 948 is 1

2. How to calculate the greatest common divisor of 686, 757, 126, 948?

We can find the highest common divisor of 686, 757, 126, 948 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 686, 757, 126, 948 i.e 1.

3. How can I use the GCD of 686, 757, 126, 948Calculator?

Out the numbers 686, 757, 126, 948 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.