GCD of 821, 371, 737, 860 Calculator

Given Input numbers are 821, 371, 737, 860

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

Divisors of 821 :

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

1, 821

Divisors of 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

Divisors of 737 :

The positive integer divisors of 737 that completely divides 737 are.

1, 11, 67, 737

Divisors of 860 :

The positive integer divisors of 860 that completely divides 860 are.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

GCD of numbers is the greatest common divisor

So, the GCD (821, 371, 737, 860) = 1.

Given numbers are 821, 371, 737, 860

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 371 are 7 x 53

Prime factors of 737 are 11 x 67

Prime factors of 860 are 2 x 2 x 5 x 43

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

Given numbers are 821, 371, 737, 860

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

Apply this formula for all numbers.

Step1:

LCM(821, 371) = 304591

GCD(821, 371) = ( 821 x 371 ) / 304591

= 821 / 371

= 821

Step2:

LCM(1, 737) = 737

GCD(1, 737) = ( 1 x 737 ) / 737

= 1 / 737

= 1

Step3:

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

= 1 / 860

= 1

So, Greatest Common Divisor of 821, 371, 737, 860 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 544, 563, 682, 603
• GCD of 211, 499, 198, 723
• GCD of 228, 902, 222, 431
• GCD of 559, 841, 966, 361
• GCD of 388, 639, 441, 878

Given numbers are 821, 371, 737, 860
The greatest common divisor of numbers 821, 371, 737, 860 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 371, 737, 860 is 1.

1. What is the GCD of 821, 371, 737, 860?

GCD of given numbers 821, 371, 737, 860 is 1

2. How to calculate the greatest common divisor of 821, 371, 737, 860?

We can find the highest common divisor of 821, 371, 737, 860 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 821, 371, 737, 860 i.e 1.

3. How can I use the GCD of 821, 371, 737, 860Calculator?

Out the numbers 821, 371, 737, 860 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.