GCD of 154, 153, 265, 697 Calculator

Given Input numbers are 154, 153, 265, 697

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

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

GCD of numbers is the greatest common divisor

So, the GCD (154, 153, 265, 697) = 1.

Given numbers are 154, 153, 265, 697

The list of prime factors of all numbers are

Prime factors of 154 are 2 x 7 x 11

Prime factors of 153 are 3 x 3 x 17

Prime factors of 265 are 5 x 53

Prime factors of 697 are 17 x 41

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

Given numbers are 154, 153, 265, 697

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

Apply this formula for all numbers.

Step1:

LCM(154, 153) = 23562

GCD(154, 153) = ( 154 x 153 ) / 23562

= 154 / 153

= 154

Step2:

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

= 1 / 265

= 1

Step3:

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

= 1 / 697

= 1

So, Greatest Common Divisor of 154, 153, 265, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 285, 910, 950
• GCD of 231, 834, 847, 625
• GCD of 457, 130, 781, 750
• GCD of 633, 691, 264, 479
• GCD of 471, 316, 965, 212

Given numbers are 154, 153, 265, 697
The greatest common divisor of numbers 154, 153, 265, 697 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 154, 153, 265, 697 is 1.

1. What is the GCD of 154, 153, 265, 697?

GCD of given numbers 154, 153, 265, 697 is 1

2. How to calculate the greatest common divisor of 154, 153, 265, 697?

We can find the highest common divisor of 154, 153, 265, 697 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 154, 153, 265, 697 i.e 1.

3. How can I use the GCD of 154, 153, 265, 697Calculator?

Out the numbers 154, 153, 265, 697 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.