GCD of 633, 649, 149, 988 Calculator

Given Input numbers are 633, 649, 149, 988

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

Divisors of 633 :

The positive integer divisors of 633 that completely divides 633 are.

1, 3, 211, 633

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 149 :

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

1, 149

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (633, 649, 149, 988) = 1.

Given numbers are 633, 649, 149, 988

The list of prime factors of all numbers are

Prime factors of 633 are 3 x 211

Prime factors of 649 are 11 x 59

Prime factors of 149 are 149

Prime factors of 988 are 2 x 2 x 13 x 19

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

Given numbers are 633, 649, 149, 988

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

Apply this formula for all numbers.

Step1:

LCM(633, 649) = 410817

GCD(633, 649) = ( 633 x 649 ) / 410817

= 633 / 649

= 633

Step2:

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

= 1 / 149

= 1

Step3:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

So, Greatest Common Divisor of 633, 649, 149, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 963, 603, 212, 533
• GCD of 112, 548, 226, 260
• GCD of 225, 742, 619, 403
• GCD of 108, 391, 800, 300
• GCD of 707, 949, 662, 520

Given numbers are 633, 649, 149, 988
The greatest common divisor of numbers 633, 649, 149, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 633, 649, 149, 988 is 1.

1. What is the GCD of 633, 649, 149, 988?

GCD of given numbers 633, 649, 149, 988 is 1

2. How to calculate the greatest common divisor of 633, 649, 149, 988?

We can find the highest common divisor of 633, 649, 149, 988 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 633, 649, 149, 988 i.e 1.

3. How can I use the GCD of 633, 649, 149, 988Calculator?

Out the numbers 633, 649, 149, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.