GCD of 157, 434, 231, 702 Calculator

Given Input numbers are 157, 434, 231, 702

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 434 :

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

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

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

GCD of numbers is the greatest common divisor

So, the GCD (157, 434, 231, 702) = 1.

Given numbers are 157, 434, 231, 702

The list of prime factors of all numbers are

Prime factors of 157 are 157

Prime factors of 434 are 2 x 7 x 31

Prime factors of 231 are 3 x 7 x 11

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

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

Given numbers are 157, 434, 231, 702

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

Apply this formula for all numbers.

Step1:

LCM(157, 434) = 68138

GCD(157, 434) = ( 157 x 434 ) / 68138

= 157 / 434

= 157

Step2:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

Step3:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

So, Greatest Common Divisor of 157, 434, 231, 702 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 222, 509, 615, 954
• GCD of 359, 495, 807, 176
• GCD of 431, 737, 129, 235
• GCD of 426, 851, 619, 680
• GCD of 943, 214, 134, 896

Given numbers are 157, 434, 231, 702
The greatest common divisor of numbers 157, 434, 231, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 157, 434, 231, 702 is 1.

1. What is the GCD of 157, 434, 231, 702?

GCD of given numbers 157, 434, 231, 702 is 1

2. How to calculate the greatest common divisor of 157, 434, 231, 702?

We can find the highest common divisor of 157, 434, 231, 702 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, 434, 231, 702 i.e 1.

3. How can I use the GCD of 157, 434, 231, 702Calculator?

Out the numbers 157, 434, 231, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.