GCD of 742, 388, 477, 651 Calculator

Given Input numbers are 742, 388, 477, 651

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

Divisors of 742 :

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

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

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

GCD of numbers is the greatest common divisor

So, the GCD (742, 388, 477, 651) = 1.

Given numbers are 742, 388, 477, 651

The list of prime factors of all numbers are

Prime factors of 742 are 2 x 7 x 53

Prime factors of 388 are 2 x 2 x 97

Prime factors of 477 are 3 x 3 x 53

Prime factors of 651 are 3 x 7 x 31

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

Given numbers are 742, 388, 477, 651

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

Apply this formula for all numbers.

Step1:

LCM(742, 388) = 143948

GCD(742, 388) = ( 742 x 388 ) / 143948

= 742 / 388

= 742

Step2:

LCM(2, 477) = 954

GCD(2, 477) = ( 2 x 477 ) / 954

= 2 / 477

= 2

Step3:

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

= 1 / 651

= 1

So, Greatest Common Divisor of 742, 388, 477, 651 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 909, 987, 766, 947
• GCD of 294, 217, 958, 597
• GCD of 943, 773, 423, 829
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Given numbers are 742, 388, 477, 651
The greatest common divisor of numbers 742, 388, 477, 651 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 388, 477, 651 is 1.

1. What is the GCD of 742, 388, 477, 651?

GCD of given numbers 742, 388, 477, 651 is 1

2. How to calculate the greatest common divisor of 742, 388, 477, 651?

We can find the highest common divisor of 742, 388, 477, 651 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 742, 388, 477, 651 i.e 1.

3. How can I use the GCD of 742, 388, 477, 651Calculator?

Out the numbers 742, 388, 477, 651 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.