GCD of 155, 129, 535, 160 Calculator

Given Input numbers are 155, 129, 535, 160

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

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 535 :

The positive integer divisors of 535 that completely divides 535 are.

1, 5, 107, 535

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

GCD of numbers is the greatest common divisor

So, the GCD (155, 129, 535, 160) = 1.

Given numbers are 155, 129, 535, 160

The list of prime factors of all numbers are

Prime factors of 155 are 5 x 31

Prime factors of 129 are 3 x 43

Prime factors of 535 are 5 x 107

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 155, 129, 535, 160

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

Apply this formula for all numbers.

Step1:

LCM(155, 129) = 19995

GCD(155, 129) = ( 155 x 129 ) / 19995

= 155 / 129

= 155

Step2:

LCM(1, 535) = 535

GCD(1, 535) = ( 1 x 535 ) / 535

= 1 / 535

= 1

Step3:

LCM(1, 160) = 160

GCD(1, 160) = ( 1 x 160 ) / 160

= 1 / 160

= 1

So, Greatest Common Divisor of 155, 129, 535, 160 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 509, 960, 763, 991
• GCD of 473, 684, 256, 347
• GCD of 267, 546, 649, 287
• GCD of 924, 649, 774, 551
• GCD of 199, 243, 497, 344

Given numbers are 155, 129, 535, 160
The greatest common divisor of numbers 155, 129, 535, 160 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 129, 535, 160 is 1.

1. What is the GCD of 155, 129, 535, 160?

GCD of given numbers 155, 129, 535, 160 is 1

2. How to calculate the greatest common divisor of 155, 129, 535, 160?

We can find the highest common divisor of 155, 129, 535, 160 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 155, 129, 535, 160 i.e 1.

3. How can I use the GCD of 155, 129, 535, 160Calculator?

Out the numbers 155, 129, 535, 160 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.