GCD of 842, 677, 170, 448 Calculator

Given Input numbers are 842, 677, 170, 448

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 677 :

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

1, 677

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

GCD of numbers is the greatest common divisor

So, the GCD (842, 677, 170, 448) = 1.

Given numbers are 842, 677, 170, 448

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 677 are 677

Prime factors of 170 are 2 x 5 x 17

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 842, 677, 170, 448

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

Apply this formula for all numbers.

Step1:

LCM(842, 677) = 570034

GCD(842, 677) = ( 842 x 677 ) / 570034

= 842 / 677

= 842

Step2:

LCM(1, 170) = 170

GCD(1, 170) = ( 1 x 170 ) / 170

= 1 / 170

= 1

Step3:

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

= 1 / 448

= 1

So, Greatest Common Divisor of 842, 677, 170, 448 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 221, 671, 634
• GCD of 204, 231, 859, 770
• GCD of 936, 350, 504, 310
• GCD of 772, 945, 468, 502
• GCD of 714, 866, 839, 827

Given numbers are 842, 677, 170, 448
The greatest common divisor of numbers 842, 677, 170, 448 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 677, 170, 448 is 1.

1. What is the GCD of 842, 677, 170, 448?

GCD of given numbers 842, 677, 170, 448 is 1

2. How to calculate the greatest common divisor of 842, 677, 170, 448?

We can find the highest common divisor of 842, 677, 170, 448 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 842, 677, 170, 448 i.e 1.

3. How can I use the GCD of 842, 677, 170, 448Calculator?

Out the numbers 842, 677, 170, 448 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.