GCD of 775, 742, 662, 802 Calculator

Given Input numbers are 775, 742, 662, 802

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

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 662 :

The positive integer divisors of 662 that completely divides 662 are.

1, 2, 331, 662

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

GCD of numbers is the greatest common divisor

So, the GCD (775, 742, 662, 802) = 1.

Given numbers are 775, 742, 662, 802

The list of prime factors of all numbers are

Prime factors of 775 are 5 x 5 x 31

Prime factors of 742 are 2 x 7 x 53

Prime factors of 662 are 2 x 331

Prime factors of 802 are 2 x 401

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

Given numbers are 775, 742, 662, 802

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

Apply this formula for all numbers.

Step1:

LCM(775, 742) = 575050

GCD(775, 742) = ( 775 x 742 ) / 575050

= 775 / 742

= 775

Step2:

LCM(1, 662) = 662

GCD(1, 662) = ( 1 x 662 ) / 662

= 1 / 662

= 1

Step3:

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

= 1 / 802

= 1

So, Greatest Common Divisor of 775, 742, 662, 802 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 693, 743, 571, 342
• GCD of 846, 200, 905, 323
• GCD of 834, 144, 137, 427
• GCD of 938, 515, 967, 483
• GCD of 374, 285, 164, 382

Given numbers are 775, 742, 662, 802
The greatest common divisor of numbers 775, 742, 662, 802 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 775, 742, 662, 802 is 1.

1. What is the GCD of 775, 742, 662, 802?

GCD of given numbers 775, 742, 662, 802 is 1

2. How to calculate the greatest common divisor of 775, 742, 662, 802?

We can find the highest common divisor of 775, 742, 662, 802 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 775, 742, 662, 802 i.e 1.

3. How can I use the GCD of 775, 742, 662, 802Calculator?

Out the numbers 775, 742, 662, 802 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.