GCD of 149, 986, 693, 253 Calculator

Given Input numbers are 149, 986, 693, 253

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

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

GCD of numbers is the greatest common divisor

So, the GCD (149, 986, 693, 253) = 1.

Given numbers are 149, 986, 693, 253

The list of prime factors of all numbers are

Prime factors of 149 are 149

Prime factors of 986 are 2 x 17 x 29

Prime factors of 693 are 3 x 3 x 7 x 11

Prime factors of 253 are 11 x 23

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

Given numbers are 149, 986, 693, 253

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

Apply this formula for all numbers.

Step1:

LCM(149, 986) = 146914

GCD(149, 986) = ( 149 x 986 ) / 146914

= 149 / 986

= 149

Step2:

LCM(1, 693) = 693

GCD(1, 693) = ( 1 x 693 ) / 693

= 1 / 693

= 1

Step3:

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

= 1 / 253

= 1

So, Greatest Common Divisor of 149, 986, 693, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 815, 730, 576, 744
• GCD of 885, 981, 438, 934
• GCD of 754, 202, 115, 231
• GCD of 292, 100, 684, 921
• GCD of 377, 258, 219, 955

Given numbers are 149, 986, 693, 253
The greatest common divisor of numbers 149, 986, 693, 253 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 149, 986, 693, 253 is 1.

1. What is the GCD of 149, 986, 693, 253?

GCD of given numbers 149, 986, 693, 253 is 1

2. How to calculate the greatest common divisor of 149, 986, 693, 253?

We can find the highest common divisor of 149, 986, 693, 253 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 149, 986, 693, 253 i.e 1.

3. How can I use the GCD of 149, 986, 693, 253Calculator?

Out the numbers 149, 986, 693, 253 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.