GCD of 402, 976, 580, 953 Calculator

Given Input numbers are 402, 976, 580, 953

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 976 :

The positive integer divisors of 976 that completely divides 976 are.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

GCD of numbers is the greatest common divisor

So, the GCD (402, 976, 580, 953) = 1.

Given numbers are 402, 976, 580, 953

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 976 are 2 x 2 x 2 x 2 x 61

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 953 are 953

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

Given numbers are 402, 976, 580, 953

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

Apply this formula for all numbers.

Step1:

LCM(402, 976) = 196176

GCD(402, 976) = ( 402 x 976 ) / 196176

= 402 / 976

= 402

Step2:

LCM(2, 580) = 580

GCD(2, 580) = ( 2 x 580 ) / 580

= 2 / 580

= 2

Step3:

LCM(2, 953) = 1906

GCD(2, 953) = ( 2 x 953 ) / 1906

= 2 / 953

= 2

So, Greatest Common Divisor of 402, 976, 580, 953 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 532, 647, 189, 315
• GCD of 526, 299, 657, 420
• GCD of 673, 622, 554, 765
• GCD of 614, 372, 651, 968
• GCD of 841, 600, 399, 797

Given numbers are 402, 976, 580, 953
The greatest common divisor of numbers 402, 976, 580, 953 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 976, 580, 953 is 1.

1. What is the GCD of 402, 976, 580, 953?

GCD of given numbers 402, 976, 580, 953 is 1

2. How to calculate the greatest common divisor of 402, 976, 580, 953?

We can find the highest common divisor of 402, 976, 580, 953 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 402, 976, 580, 953 i.e 1.

3. How can I use the GCD of 402, 976, 580, 953Calculator?

Out the numbers 402, 976, 580, 953 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.