GCD of 442, 149, 745, 624 Calculator

Given Input numbers are 442, 149, 745, 624

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

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 149 :

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

1, 149

Divisors of 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

GCD of numbers is the greatest common divisor

So, the GCD (442, 149, 745, 624) = 1.

Given numbers are 442, 149, 745, 624

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 149 are 149

Prime factors of 745 are 5 x 149

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

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

Given numbers are 442, 149, 745, 624

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

Apply this formula for all numbers.

Step1:

LCM(442, 149) = 65858

GCD(442, 149) = ( 442 x 149 ) / 65858

= 442 / 149

= 442

Step2:

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

= 1 / 745

= 1

Step3:

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

= 1 / 624

= 1

So, Greatest Common Divisor of 442, 149, 745, 624 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 609, 926, 571, 149
• GCD of 963, 588, 873, 890
• GCD of 366, 474, 551, 974
• GCD of 237, 549, 375, 981
• GCD of 969, 211, 601, 261

Given numbers are 442, 149, 745, 624
The greatest common divisor of numbers 442, 149, 745, 624 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 149, 745, 624 is 1.

1. What is the GCD of 442, 149, 745, 624?

GCD of given numbers 442, 149, 745, 624 is 1

2. How to calculate the greatest common divisor of 442, 149, 745, 624?

We can find the highest common divisor of 442, 149, 745, 624 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 442, 149, 745, 624 i.e 1.

3. How can I use the GCD of 442, 149, 745, 624Calculator?

Out the numbers 442, 149, 745, 624 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.