GCD of 721, 135, 882, 862 Calculator

Given Input numbers are 721, 135, 882, 862

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

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 882 :

The positive integer divisors of 882 that completely divides 882 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

GCD of numbers is the greatest common divisor

So, the GCD (721, 135, 882, 862) = 1.

Given numbers are 721, 135, 882, 862

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 882 are 2 x 3 x 3 x 7 x 7

Prime factors of 862 are 2 x 431

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

Given numbers are 721, 135, 882, 862

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

Apply this formula for all numbers.

Step1:

LCM(721, 135) = 97335

GCD(721, 135) = ( 721 x 135 ) / 97335

= 721 / 135

= 721

Step2:

LCM(1, 882) = 882

GCD(1, 882) = ( 1 x 882 ) / 882

= 1 / 882

= 1

Step3:

LCM(1, 862) = 862

GCD(1, 862) = ( 1 x 862 ) / 862

= 1 / 862

= 1

So, Greatest Common Divisor of 721, 135, 882, 862 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 542, 168, 828, 511
• GCD of 269, 896, 138, 393
• GCD of 983, 600, 511, 293
• GCD of 464, 310, 979, 641
• GCD of 346, 661, 351, 816

Given numbers are 721, 135, 882, 862
The greatest common divisor of numbers 721, 135, 882, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 135, 882, 862 is 1.

1. What is the GCD of 721, 135, 882, 862?

GCD of given numbers 721, 135, 882, 862 is 1

2. How to calculate the greatest common divisor of 721, 135, 882, 862?

We can find the highest common divisor of 721, 135, 882, 862 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 721, 135, 882, 862 i.e 1.

3. How can I use the GCD of 721, 135, 882, 862Calculator?

Out the numbers 721, 135, 882, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.