GCD of 687, 702, 226, 157 Calculator

Given Input numbers are 687, 702, 226, 157

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

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

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

Divisors of 226 :

The positive integer divisors of 226 that completely divides 226 are.

1, 2, 113, 226

Divisors of 157 :

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

1, 157

GCD of numbers is the greatest common divisor

So, the GCD (687, 702, 226, 157) = 1.

Given numbers are 687, 702, 226, 157

The list of prime factors of all numbers are

Prime factors of 687 are 3 x 229

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

Prime factors of 226 are 2 x 113

Prime factors of 157 are 157

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

Given numbers are 687, 702, 226, 157

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

Apply this formula for all numbers.

Step1:

LCM(687, 702) = 160758

GCD(687, 702) = ( 687 x 702 ) / 160758

= 687 / 702

= 687

Step2:

LCM(3, 226) = 678

GCD(3, 226) = ( 3 x 226 ) / 678

= 3 / 226

= 3

Step3:

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

= 1 / 157

= 1

So, Greatest Common Divisor of 687, 702, 226, 157 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 315, 249, 962, 988
• GCD of 649, 477, 340, 555
• GCD of 934, 390, 717, 239
• GCD of 193, 249, 233, 125
• GCD of 686, 176, 843, 554

Given numbers are 687, 702, 226, 157
The greatest common divisor of numbers 687, 702, 226, 157 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 687, 702, 226, 157 is 1.

1. What is the GCD of 687, 702, 226, 157?

GCD of given numbers 687, 702, 226, 157 is 1

2. How to calculate the greatest common divisor of 687, 702, 226, 157?

We can find the highest common divisor of 687, 702, 226, 157 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 687, 702, 226, 157 i.e 1.

3. How can I use the GCD of 687, 702, 226, 157Calculator?

Out the numbers 687, 702, 226, 157 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.