GCD of 118, 358, 677, 421 Calculator

Given Input numbers are 118, 358, 677, 421

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

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 677 :

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

1, 677

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

GCD of numbers is the greatest common divisor

So, the GCD (118, 358, 677, 421) = 1.

Given numbers are 118, 358, 677, 421

The list of prime factors of all numbers are

Prime factors of 118 are 2 x 59

Prime factors of 358 are 2 x 179

Prime factors of 677 are 677

Prime factors of 421 are 421

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

Given numbers are 118, 358, 677, 421

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

Apply this formula for all numbers.

Step1:

LCM(118, 358) = 21122

GCD(118, 358) = ( 118 x 358 ) / 21122

= 118 / 358

= 118

Step2:

LCM(2, 677) = 1354

GCD(2, 677) = ( 2 x 677 ) / 1354

= 2 / 677

= 2

Step3:

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

= 1 / 421

= 1

So, Greatest Common Divisor of 118, 358, 677, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 831, 798, 820, 228
• GCD of 849, 739, 390, 982
• GCD of 861, 896, 338, 232
• GCD of 816, 833, 794, 230
• GCD of 437, 505, 399, 353

Given numbers are 118, 358, 677, 421
The greatest common divisor of numbers 118, 358, 677, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 118, 358, 677, 421 is 1.

1. What is the GCD of 118, 358, 677, 421?

GCD of given numbers 118, 358, 677, 421 is 1

2. How to calculate the greatest common divisor of 118, 358, 677, 421?

We can find the highest common divisor of 118, 358, 677, 421 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 118, 358, 677, 421 i.e 1.

3. How can I use the GCD of 118, 358, 677, 421Calculator?

Out the numbers 118, 358, 677, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.