GCD of 358, 247, 777, 158 Calculator

Given Input numbers are 358, 247, 777, 158

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

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

Divisors of 777 :

The positive integer divisors of 777 that completely divides 777 are.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

GCD of numbers is the greatest common divisor

So, the GCD (358, 247, 777, 158) = 1.

Given numbers are 358, 247, 777, 158

The list of prime factors of all numbers are

Prime factors of 358 are 2 x 179

Prime factors of 247 are 13 x 19

Prime factors of 777 are 3 x 7 x 37

Prime factors of 158 are 2 x 79

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

Given numbers are 358, 247, 777, 158

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

Apply this formula for all numbers.

Step1:

LCM(358, 247) = 88426

GCD(358, 247) = ( 358 x 247 ) / 88426

= 358 / 247

= 358

Step2:

LCM(1, 777) = 777

GCD(1, 777) = ( 1 x 777 ) / 777

= 1 / 777

= 1

Step3:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

So, Greatest Common Divisor of 358, 247, 777, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 216, 109, 165, 940
• GCD of 489, 947, 517, 564
• GCD of 922, 853, 221, 997
• GCD of 557, 382, 976, 598
• GCD of 367, 858, 726, 242

Given numbers are 358, 247, 777, 158
The greatest common divisor of numbers 358, 247, 777, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 358, 247, 777, 158 is 1.

1. What is the GCD of 358, 247, 777, 158?

GCD of given numbers 358, 247, 777, 158 is 1

2. How to calculate the greatest common divisor of 358, 247, 777, 158?

We can find the highest common divisor of 358, 247, 777, 158 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 358, 247, 777, 158 i.e 1.

3. How can I use the GCD of 358, 247, 777, 158Calculator?

Out the numbers 358, 247, 777, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.