GCD of 526, 397, 970, 972 Calculator

Given Input numbers are 526, 397, 970, 972

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

Divisors of 526 :

The positive integer divisors of 526 that completely divides 526 are.

1, 2, 263, 526

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

GCD of numbers is the greatest common divisor

So, the GCD (526, 397, 970, 972) = 1.

Given numbers are 526, 397, 970, 972

The list of prime factors of all numbers are

Prime factors of 526 are 2 x 263

Prime factors of 397 are 397

Prime factors of 970 are 2 x 5 x 97

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

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

Given numbers are 526, 397, 970, 972

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

Apply this formula for all numbers.

Step1:

LCM(526, 397) = 208822

GCD(526, 397) = ( 526 x 397 ) / 208822

= 526 / 397

= 526

Step2:

LCM(1, 970) = 970

GCD(1, 970) = ( 1 x 970 ) / 970

= 1 / 970

= 1

Step3:

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

= 1 / 972

= 1

So, Greatest Common Divisor of 526, 397, 970, 972 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 748, 264, 601, 291
• GCD of 414, 696, 463, 945
• GCD of 921, 621, 892, 461
• GCD of 408, 734, 969, 723
• GCD of 570, 714, 509, 784

Given numbers are 526, 397, 970, 972
The greatest common divisor of numbers 526, 397, 970, 972 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 526, 397, 970, 972 is 1.

1. What is the GCD of 526, 397, 970, 972?

GCD of given numbers 526, 397, 970, 972 is 1

2. How to calculate the greatest common divisor of 526, 397, 970, 972?

We can find the highest common divisor of 526, 397, 970, 972 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 526, 397, 970, 972 i.e 1.

3. How can I use the GCD of 526, 397, 970, 972Calculator?

Out the numbers 526, 397, 970, 972 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.