GCD of 139, 971, 210, 537 Calculator

Given Input numbers are 139, 971, 210, 537

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

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 537 :

The positive integer divisors of 537 that completely divides 537 are.

1, 3, 179, 537

GCD of numbers is the greatest common divisor

So, the GCD (139, 971, 210, 537) = 1.

Given numbers are 139, 971, 210, 537

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 971 are 971

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 537 are 3 x 179

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

Given numbers are 139, 971, 210, 537

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

Apply this formula for all numbers.

Step1:

LCM(139, 971) = 134969

GCD(139, 971) = ( 139 x 971 ) / 134969

= 139 / 971

= 139

Step2:

LCM(1, 210) = 210

GCD(1, 210) = ( 1 x 210 ) / 210

= 1 / 210

= 1

Step3:

LCM(1, 537) = 537

GCD(1, 537) = ( 1 x 537 ) / 537

= 1 / 537

= 1

So, Greatest Common Divisor of 139, 971, 210, 537 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 671, 865, 816, 721
• GCD of 655, 567, 443, 330
• GCD of 902, 891, 306, 370
• GCD of 401, 878, 497, 818
• GCD of 100, 203, 203, 923

Given numbers are 139, 971, 210, 537
The greatest common divisor of numbers 139, 971, 210, 537 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 971, 210, 537 is 1.

1. What is the GCD of 139, 971, 210, 537?

GCD of given numbers 139, 971, 210, 537 is 1

2. How to calculate the greatest common divisor of 139, 971, 210, 537?

We can find the highest common divisor of 139, 971, 210, 537 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 139, 971, 210, 537 i.e 1.

3. How can I use the GCD of 139, 971, 210, 537Calculator?

Out the numbers 139, 971, 210, 537 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.