GCD of 755, 542, 429, 680 Calculator

Given Input numbers are 755, 542, 429, 680

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

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 (755, 542, 429, 680) = 1.

Given numbers are 755, 542, 429, 680

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 542 are 2 x 271

Prime factors of 429 are 3 x 11 x 13

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

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

Given numbers are 755, 542, 429, 680

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

Apply this formula for all numbers.

Step1:

LCM(755, 542) = 409210

GCD(755, 542) = ( 755 x 542 ) / 409210

= 755 / 542

= 755

Step2:

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

= 1 / 429

= 1

Step3:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

So, Greatest Common Divisor of 755, 542, 429, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 322, 337, 755, 951
• GCD of 254, 597, 564, 232
• GCD of 979, 991, 393, 291
• GCD of 435, 143, 706, 297
• GCD of 561, 937, 528, 407

Given numbers are 755, 542, 429, 680
The greatest common divisor of numbers 755, 542, 429, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 542, 429, 680 is 1.

1. What is the GCD of 755, 542, 429, 680?

GCD of given numbers 755, 542, 429, 680 is 1

2. How to calculate the greatest common divisor of 755, 542, 429, 680?

We can find the highest common divisor of 755, 542, 429, 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 755, 542, 429, 680 i.e 1.

3. How can I use the GCD of 755, 542, 429, 680Calculator?

Out the numbers 755, 542, 429, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.