GCD of 948, 103, 647, 142 Calculator

Given Input numbers are 948, 103, 647, 142

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 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (948, 103, 647, 142) = 1.

Given numbers are 948, 103, 647, 142

The list of prime factors of all numbers are

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

Prime factors of 103 are 103

Prime factors of 647 are 647

Prime factors of 142 are 2 x 71

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

Given numbers are 948, 103, 647, 142

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

Apply this formula for all numbers.

Step1:

LCM(948, 103) = 97644

GCD(948, 103) = ( 948 x 103 ) / 97644

= 948 / 103

= 948

Step2:

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

= 1 / 647

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 948, 103, 647, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 984, 155, 290, 589
• GCD of 110, 326, 355, 719
• GCD of 488, 881, 748, 358
• GCD of 594, 506, 268, 793
• GCD of 728, 937, 329, 451

Given numbers are 948, 103, 647, 142
The greatest common divisor of numbers 948, 103, 647, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 948, 103, 647, 142 is 1.

1. What is the GCD of 948, 103, 647, 142?

GCD of given numbers 948, 103, 647, 142 is 1

2. How to calculate the greatest common divisor of 948, 103, 647, 142?

We can find the highest common divisor of 948, 103, 647, 142 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, 103, 647, 142 i.e 1.

3. How can I use the GCD of 948, 103, 647, 142Calculator?

Out the numbers 948, 103, 647, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.