GCD of 157, 208, 124, 147 Calculator

Given Input numbers are 157, 208, 124, 147

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

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

GCD of numbers is the greatest common divisor

So, the GCD (157, 208, 124, 147) = 1.

Given numbers are 157, 208, 124, 147

The list of prime factors of all numbers are

Prime factors of 157 are 157

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 124 are 2 x 2 x 31

Prime factors of 147 are 3 x 7 x 7

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

Given numbers are 157, 208, 124, 147

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

Apply this formula for all numbers.

Step1:

LCM(157, 208) = 32656

GCD(157, 208) = ( 157 x 208 ) / 32656

= 157 / 208

= 157

Step2:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

Step3:

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

= 1 / 147

= 1

So, Greatest Common Divisor of 157, 208, 124, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 479, 317, 673, 396
• GCD of 963, 235, 909, 463
• GCD of 943, 158, 801, 676
• GCD of 521, 137, 521, 944
• GCD of 845, 557, 170, 215

Given numbers are 157, 208, 124, 147
The greatest common divisor of numbers 157, 208, 124, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 157, 208, 124, 147 is 1.

1. What is the GCD of 157, 208, 124, 147?

GCD of given numbers 157, 208, 124, 147 is 1

2. How to calculate the greatest common divisor of 157, 208, 124, 147?

We can find the highest common divisor of 157, 208, 124, 147 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 157, 208, 124, 147 i.e 1.

3. How can I use the GCD of 157, 208, 124, 147Calculator?

Out the numbers 157, 208, 124, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.