GCD of 139, 972, 694, 496 Calculator

Given Input numbers are 139, 972, 694, 496

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 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

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

Divisors of 496 :

The positive integer divisors of 496 that completely divides 496 are.

1, 2, 4, 8, 16, 31, 62, 124, 248, 496

GCD of numbers is the greatest common divisor

So, the GCD (139, 972, 694, 496) = 1.

Given numbers are 139, 972, 694, 496

The list of prime factors of all numbers are

Prime factors of 139 are 139

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

Prime factors of 694 are 2 x 347

Prime factors of 496 are 2 x 2 x 2 x 2 x 31

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

Given numbers are 139, 972, 694, 496

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

Apply this formula for all numbers.

Step1:

LCM(139, 972) = 135108

GCD(139, 972) = ( 139 x 972 ) / 135108

= 139 / 972

= 139

Step2:

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

= 1 / 694

= 1

Step3:

LCM(1, 496) = 496

GCD(1, 496) = ( 1 x 496 ) / 496

= 1 / 496

= 1

So, Greatest Common Divisor of 139, 972, 694, 496 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 289, 166, 928, 783
• GCD of 919, 815, 893, 785
• GCD of 589, 415, 459, 959
• GCD of 980, 442, 675, 651
• GCD of 571, 881, 487, 418

Given numbers are 139, 972, 694, 496
The greatest common divisor of numbers 139, 972, 694, 496 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 972, 694, 496 is 1.

1. What is the GCD of 139, 972, 694, 496?

GCD of given numbers 139, 972, 694, 496 is 1

2. How to calculate the greatest common divisor of 139, 972, 694, 496?

We can find the highest common divisor of 139, 972, 694, 496 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, 972, 694, 496 i.e 1.

3. How can I use the GCD of 139, 972, 694, 496Calculator?

Out the numbers 139, 972, 694, 496 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.