GCD of 427, 236, 987, 822 Calculator

Given Input numbers are 427, 236, 987, 822

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

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

GCD of numbers is the greatest common divisor

So, the GCD (427, 236, 987, 822) = 1.

Given numbers are 427, 236, 987, 822

The list of prime factors of all numbers are

Prime factors of 427 are 7 x 61

Prime factors of 236 are 2 x 2 x 59

Prime factors of 987 are 3 x 7 x 47

Prime factors of 822 are 2 x 3 x 137

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

Given numbers are 427, 236, 987, 822

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

Apply this formula for all numbers.

Step1:

LCM(427, 236) = 100772

GCD(427, 236) = ( 427 x 236 ) / 100772

= 427 / 236

= 427

Step2:

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

= 1 / 987

= 1

Step3:

LCM(1, 822) = 822

GCD(1, 822) = ( 1 x 822 ) / 822

= 1 / 822

= 1

So, Greatest Common Divisor of 427, 236, 987, 822 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 421, 471, 487, 929
• GCD of 567, 941, 153, 184
• GCD of 694, 354, 256, 553
• GCD of 137, 528, 971, 169
• GCD of 507, 690, 483, 739

Given numbers are 427, 236, 987, 822
The greatest common divisor of numbers 427, 236, 987, 822 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 427, 236, 987, 822 is 1.

1. What is the GCD of 427, 236, 987, 822?

GCD of given numbers 427, 236, 987, 822 is 1

2. How to calculate the greatest common divisor of 427, 236, 987, 822?

We can find the highest common divisor of 427, 236, 987, 822 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 427, 236, 987, 822 i.e 1.

3. How can I use the GCD of 427, 236, 987, 822Calculator?

Out the numbers 427, 236, 987, 822 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.