GCD of 102, 434, 357, 977 Calculator

Given Input numbers are 102, 434, 357, 977

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

Divisors of 102 :

The positive integer divisors of 102 that completely divides 102 are.

1, 2, 3, 6, 17, 34, 51, 102

Divisors of 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

GCD of numbers is the greatest common divisor

So, the GCD (102, 434, 357, 977) = 1.

Given numbers are 102, 434, 357, 977

The list of prime factors of all numbers are

Prime factors of 102 are 2 x 3 x 17

Prime factors of 434 are 2 x 7 x 31

Prime factors of 357 are 3 x 7 x 17

Prime factors of 977 are 977

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

Given numbers are 102, 434, 357, 977

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

Apply this formula for all numbers.

Step1:

LCM(102, 434) = 22134

GCD(102, 434) = ( 102 x 434 ) / 22134

= 102 / 434

= 102

Step2:

LCM(2, 357) = 714

GCD(2, 357) = ( 2 x 357 ) / 714

= 2 / 357

= 2

Step3:

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

= 1 / 977

= 1

So, Greatest Common Divisor of 102, 434, 357, 977 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 761, 744, 583, 157
• GCD of 129, 466, 949, 518
• GCD of 227, 995, 827, 627
• GCD of 819, 362, 446, 695
• GCD of 780, 633, 825, 824

Given numbers are 102, 434, 357, 977
The greatest common divisor of numbers 102, 434, 357, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 102, 434, 357, 977 is 1.

1. What is the GCD of 102, 434, 357, 977?

GCD of given numbers 102, 434, 357, 977 is 1

2. How to calculate the greatest common divisor of 102, 434, 357, 977?

We can find the highest common divisor of 102, 434, 357, 977 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 102, 434, 357, 977 i.e 1.

3. How can I use the GCD of 102, 434, 357, 977Calculator?

Out the numbers 102, 434, 357, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.