GCD of 708, 156, 124, 680 Calculator

Given Input numbers are 708, 156, 124, 680

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

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

GCD of numbers is the greatest common divisor

So, the GCD (708, 156, 124, 680) = 4.

Given numbers are 708, 156, 124, 680

The list of prime factors of all numbers are

Prime factors of 708 are 2 x 2 x 3 x 59

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 124 are 2 x 2 x 31

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

The highest common occurrence is 2²

Therefore, GCD of 708, 156, 124, 680 is 4.

Given numbers are 708, 156, 124, 680

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

Apply this formula for all numbers.

Step1:

LCM(708, 156) = 9204

GCD(708, 156) = ( 708 x 156 ) / 9204

= 708 / 156

= 708

Step2:

LCM(12, 124) = 372

GCD(12, 124) = ( 12 x 124 ) / 372

= 12 / 124

= 12

Step3:

LCM(4, 680) = 680

GCD(4, 680) = ( 4 x 680 ) / 680

= 4 / 680

= 4

So, Greatest Common Divisor of 708, 156, 124, 680 is 4

Here are some samples of GCD of Numbers calculations.

• GCD of 560, 690, 451, 703
• GCD of 841, 871, 584, 911
• GCD of 787, 339, 210, 758
• GCD of 838, 661, 567, 216
• GCD of 117, 830, 806, 942

Given numbers are 708, 156, 124, 680
The greatest common divisor of numbers 708, 156, 124, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 708, 156, 124, 680 is 4.

1. What is the GCD of 708, 156, 124, 680?

GCD of given numbers 708, 156, 124, 680 is 4

2. How to calculate the greatest common divisor of 708, 156, 124, 680?

We can find the highest common divisor of 708, 156, 124, 680 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 708, 156, 124, 680 i.e 4.

3. How can I use the GCD of 708, 156, 124, 680Calculator?

Out the numbers 708, 156, 124, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.