GCD of 175, 642, 268, 964 Calculator

Given Input numbers are 175, 642, 268, 964

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

Divisors of 175 :

The positive integer divisors of 175 that completely divides 175 are.

1, 5, 7, 25, 35, 175

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (175, 642, 268, 964) = 1.

Given numbers are 175, 642, 268, 964

The list of prime factors of all numbers are

Prime factors of 175 are 5 x 5 x 7

Prime factors of 642 are 2 x 3 x 107

Prime factors of 268 are 2 x 2 x 67

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 175, 642, 268, 964

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

Apply this formula for all numbers.

Step1:

LCM(175, 642) = 112350

GCD(175, 642) = ( 175 x 642 ) / 112350

= 175 / 642

= 175

Step2:

LCM(1, 268) = 268

GCD(1, 268) = ( 1 x 268 ) / 268

= 1 / 268

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 175, 642, 268, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 562, 779, 858, 977
• GCD of 486, 380, 353, 353
• GCD of 970, 741, 767, 759
• GCD of 840, 855, 803, 225
• GCD of 772, 736, 475, 365

Given numbers are 175, 642, 268, 964
The greatest common divisor of numbers 175, 642, 268, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 175, 642, 268, 964 is 1.

1. What is the GCD of 175, 642, 268, 964?

GCD of given numbers 175, 642, 268, 964 is 1

2. How to calculate the greatest common divisor of 175, 642, 268, 964?

We can find the highest common divisor of 175, 642, 268, 964 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 175, 642, 268, 964 i.e 1.

3. How can I use the GCD of 175, 642, 268, 964Calculator?

Out the numbers 175, 642, 268, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.