GCD of 630, 740, 109, 624 Calculator

Given Input numbers are 630, 740, 109, 624

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

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

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 (630, 740, 109, 624) = 1.

Given numbers are 630, 740, 109, 624

The list of prime factors of all numbers are

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 109 are 109

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 630, 740, 109, 624

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

Apply this formula for all numbers.

Step1:

LCM(630, 740) = 46620

GCD(630, 740) = ( 630 x 740 ) / 46620

= 630 / 740

= 630

Step2:

LCM(10, 109) = 1090

GCD(10, 109) = ( 10 x 109 ) / 1090

= 10 / 109

= 10

Step3:

LCM(1, 624) = 624

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

= 1 / 624

= 1

So, Greatest Common Divisor of 630, 740, 109, 624 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 349, 688, 509, 569
• GCD of 132, 346, 538, 685
• GCD of 532, 737, 669, 271
• GCD of 400, 404, 350, 485
• GCD of 144, 164, 852, 465

Given numbers are 630, 740, 109, 624
The greatest common divisor of numbers 630, 740, 109, 624 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 630, 740, 109, 624 is 1.

1. What is the GCD of 630, 740, 109, 624?

GCD of given numbers 630, 740, 109, 624 is 1

2. How to calculate the greatest common divisor of 630, 740, 109, 624?

We can find the highest common divisor of 630, 740, 109, 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 630, 740, 109, 624 i.e 1.

3. How can I use the GCD of 630, 740, 109, 624Calculator?

Out the numbers 630, 740, 109, 624 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.