GCD of 149, 572, 625, 655 Calculator

Given Input numbers are 149, 572, 625, 655

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 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (149, 572, 625, 655) = 1.

Given numbers are 149, 572, 625, 655

The list of prime factors of all numbers are

Prime factors of 149 are 149

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 655 are 5 x 131

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

Given numbers are 149, 572, 625, 655

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

Apply this formula for all numbers.

Step1:

LCM(149, 572) = 85228

GCD(149, 572) = ( 149 x 572 ) / 85228

= 149 / 572

= 149

Step2:

LCM(1, 625) = 625

GCD(1, 625) = ( 1 x 625 ) / 625

= 1 / 625

= 1

Step3:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

So, Greatest Common Divisor of 149, 572, 625, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 967, 617, 822, 176
• GCD of 937, 105, 481, 990
• GCD of 461, 888, 107, 954
• GCD of 849, 543, 595, 552
• GCD of 788, 569, 214, 426

Given numbers are 149, 572, 625, 655
The greatest common divisor of numbers 149, 572, 625, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 149, 572, 625, 655 is 1.

1. What is the GCD of 149, 572, 625, 655?

GCD of given numbers 149, 572, 625, 655 is 1

2. How to calculate the greatest common divisor of 149, 572, 625, 655?

We can find the highest common divisor of 149, 572, 625, 655 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, 572, 625, 655 i.e 1.

3. How can I use the GCD of 149, 572, 625, 655Calculator?

Out the numbers 149, 572, 625, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.