GCD of 400, 980, 746, 179 Calculator

Given Input numbers are 400, 980, 746, 179

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

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 179 :

The positive integer divisors of 179 that completely divides 179 are.

1, 179

GCD of numbers is the greatest common divisor

So, the GCD (400, 980, 746, 179) = 1.

Given numbers are 400, 980, 746, 179

The list of prime factors of all numbers are

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 746 are 2 x 373

Prime factors of 179 are 179

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

Given numbers are 400, 980, 746, 179

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

Apply this formula for all numbers.

Step1:

LCM(400, 980) = 19600

GCD(400, 980) = ( 400 x 980 ) / 19600

= 400 / 980

= 400

Step2:

LCM(20, 746) = 7460

GCD(20, 746) = ( 20 x 746 ) / 7460

= 20 / 746

= 20

Step3:

LCM(2, 179) = 358

GCD(2, 179) = ( 2 x 179 ) / 358

= 2 / 179

= 2

So, Greatest Common Divisor of 400, 980, 746, 179 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 611, 410, 528, 948
• GCD of 569, 600, 382, 222
• GCD of 246, 159, 436, 797
• GCD of 505, 702, 800, 607
• GCD of 803, 307, 953, 944

Given numbers are 400, 980, 746, 179
The greatest common divisor of numbers 400, 980, 746, 179 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 980, 746, 179 is 1.

1. What is the GCD of 400, 980, 746, 179?

GCD of given numbers 400, 980, 746, 179 is 1

2. How to calculate the greatest common divisor of 400, 980, 746, 179?

We can find the highest common divisor of 400, 980, 746, 179 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 400, 980, 746, 179 i.e 1.

3. How can I use the GCD of 400, 980, 746, 179Calculator?

Out the numbers 400, 980, 746, 179 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.