GCD of 661, 425, 236, 982 Calculator

Given Input numbers are 661, 425, 236, 982

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

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 236 :

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

1, 2, 4, 59, 118, 236

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

GCD of numbers is the greatest common divisor

So, the GCD (661, 425, 236, 982) = 1.

Given numbers are 661, 425, 236, 982

The list of prime factors of all numbers are

Prime factors of 661 are 661

Prime factors of 425 are 5 x 5 x 17

Prime factors of 236 are 2 x 2 x 59

Prime factors of 982 are 2 x 491

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

Given numbers are 661, 425, 236, 982

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

Apply this formula for all numbers.

Step1:

LCM(661, 425) = 280925

GCD(661, 425) = ( 661 x 425 ) / 280925

= 661 / 425

= 661

Step2:

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

= 1 / 236

= 1

Step3:

LCM(1, 982) = 982

GCD(1, 982) = ( 1 x 982 ) / 982

= 1 / 982

= 1

So, Greatest Common Divisor of 661, 425, 236, 982 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 203, 951, 552, 614
• GCD of 534, 335, 853, 519
• GCD of 818, 179, 536, 711
• GCD of 968, 678, 963, 183
• GCD of 633, 616, 745, 259

Given numbers are 661, 425, 236, 982
The greatest common divisor of numbers 661, 425, 236, 982 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 661, 425, 236, 982 is 1.

1. What is the GCD of 661, 425, 236, 982?

GCD of given numbers 661, 425, 236, 982 is 1

2. How to calculate the greatest common divisor of 661, 425, 236, 982?

We can find the highest common divisor of 661, 425, 236, 982 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 661, 425, 236, 982 i.e 1.

3. How can I use the GCD of 661, 425, 236, 982Calculator?

Out the numbers 661, 425, 236, 982 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.