GCD of 118, 821, 698, 270 Calculator

Given Input numbers are 118, 821, 698, 270

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 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

GCD of numbers is the greatest common divisor

So, the GCD (118, 821, 698, 270) = 1.

Given numbers are 118, 821, 698, 270

The list of prime factors of all numbers are

Prime factors of 118 are 2 x 59

Prime factors of 821 are 821

Prime factors of 698 are 2 x 349

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

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

Given numbers are 118, 821, 698, 270

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

Apply this formula for all numbers.

Step1:

LCM(118, 821) = 96878

GCD(118, 821) = ( 118 x 821 ) / 96878

= 118 / 821

= 118

Step2:

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

= 1 / 698

= 1

Step3:

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

= 1 / 270

= 1

So, Greatest Common Divisor of 118, 821, 698, 270 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 639, 962, 956, 764
• GCD of 741, 471, 505, 377
• GCD of 356, 406, 409, 348
• GCD of 509, 759, 249, 244
• GCD of 246, 238, 246, 172

Given numbers are 118, 821, 698, 270
The greatest common divisor of numbers 118, 821, 698, 270 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 118, 821, 698, 270 is 1.

1. What is the GCD of 118, 821, 698, 270?

GCD of given numbers 118, 821, 698, 270 is 1

2. How to calculate the greatest common divisor of 118, 821, 698, 270?

We can find the highest common divisor of 118, 821, 698, 270 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, 821, 698, 270 i.e 1.

3. How can I use the GCD of 118, 821, 698, 270Calculator?

Out the numbers 118, 821, 698, 270 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.