GCD of 752, 945, 977, 691 Calculator

Given Input numbers are 752, 945, 977, 691

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

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (752, 945, 977, 691) = 1.

Given numbers are 752, 945, 977, 691

The list of prime factors of all numbers are

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

Prime factors of 977 are 977

Prime factors of 691 are 691

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

Given numbers are 752, 945, 977, 691

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

Apply this formula for all numbers.

Step1:

LCM(752, 945) = 710640

GCD(752, 945) = ( 752 x 945 ) / 710640

= 752 / 945

= 752

Step2:

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

= 1 / 977

= 1

Step3:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

So, Greatest Common Divisor of 752, 945, 977, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 172, 164, 488, 834
• GCD of 384, 254, 775, 474
• GCD of 588, 892, 769, 770
• GCD of 368, 970, 550, 852
• GCD of 171, 967, 718, 224

Given numbers are 752, 945, 977, 691
The greatest common divisor of numbers 752, 945, 977, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 752, 945, 977, 691 is 1.

1. What is the GCD of 752, 945, 977, 691?

GCD of given numbers 752, 945, 977, 691 is 1

2. How to calculate the greatest common divisor of 752, 945, 977, 691?

We can find the highest common divisor of 752, 945, 977, 691 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 752, 945, 977, 691 i.e 1.

3. How can I use the GCD of 752, 945, 977, 691Calculator?

Out the numbers 752, 945, 977, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.