GCD of 120, 525, 434, 158 Calculator

Given Input numbers are 120, 525, 434, 158

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

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 525 :

The positive integer divisors of 525 that completely divides 525 are.

1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525

Divisors of 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

GCD of numbers is the greatest common divisor

So, the GCD (120, 525, 434, 158) = 1.

Given numbers are 120, 525, 434, 158

The list of prime factors of all numbers are

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 525 are 3 x 5 x 5 x 7

Prime factors of 434 are 2 x 7 x 31

Prime factors of 158 are 2 x 79

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

Given numbers are 120, 525, 434, 158

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

Apply this formula for all numbers.

Step1:

LCM(120, 525) = 4200

GCD(120, 525) = ( 120 x 525 ) / 4200

= 120 / 525

= 120

Step2:

LCM(15, 434) = 6510

GCD(15, 434) = ( 15 x 434 ) / 6510

= 15 / 434

= 15

Step3:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

So, Greatest Common Divisor of 120, 525, 434, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 293, 202, 868
• GCD of 253, 195, 945, 556
• GCD of 434, 804, 649, 565
• GCD of 330, 640, 530, 306
• GCD of 259, 694, 357, 110

Given numbers are 120, 525, 434, 158
The greatest common divisor of numbers 120, 525, 434, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 525, 434, 158 is 1.

1. What is the GCD of 120, 525, 434, 158?

GCD of given numbers 120, 525, 434, 158 is 1

2. How to calculate the greatest common divisor of 120, 525, 434, 158?

We can find the highest common divisor of 120, 525, 434, 158 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 120, 525, 434, 158 i.e 1.

3. How can I use the GCD of 120, 525, 434, 158Calculator?

Out the numbers 120, 525, 434, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.