GCD of 948, 915, 553, 400 Calculator

Given Input numbers are 948, 915, 553, 400

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

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 915 :

The positive integer divisors of 915 that completely divides 915 are.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

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

GCD of numbers is the greatest common divisor

So, the GCD (948, 915, 553, 400) = 1.

Given numbers are 948, 915, 553, 400

The list of prime factors of all numbers are

Prime factors of 948 are 2 x 2 x 3 x 79

Prime factors of 915 are 3 x 5 x 61

Prime factors of 553 are 7 x 79

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

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

Given numbers are 948, 915, 553, 400

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

Apply this formula for all numbers.

Step1:

LCM(948, 915) = 289140

GCD(948, 915) = ( 948 x 915 ) / 289140

= 948 / 915

= 948

Step2:

LCM(3, 553) = 1659

GCD(3, 553) = ( 3 x 553 ) / 1659

= 3 / 553

= 3

Step3:

LCM(1, 400) = 400

GCD(1, 400) = ( 1 x 400 ) / 400

= 1 / 400

= 1

So, Greatest Common Divisor of 948, 915, 553, 400 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 638, 616, 964, 113
• GCD of 241, 910, 912, 592
• GCD of 196, 103, 994, 550
• GCD of 336, 855, 824, 463
• GCD of 310, 279, 738, 970

Given numbers are 948, 915, 553, 400
The greatest common divisor of numbers 948, 915, 553, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 948, 915, 553, 400 is 1.

1. What is the GCD of 948, 915, 553, 400?

GCD of given numbers 948, 915, 553, 400 is 1

2. How to calculate the greatest common divisor of 948, 915, 553, 400?

We can find the highest common divisor of 948, 915, 553, 400 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 948, 915, 553, 400 i.e 1.

3. How can I use the GCD of 948, 915, 553, 400Calculator?

Out the numbers 948, 915, 553, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.