GCD of 616, 525, 220, 749 Calculator

Given Input numbers are 616, 525, 220, 749

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

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 525 :

The positive integer divisors of 525 that completely divides 525 are.

1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

GCD of numbers is the greatest common divisor

So, the GCD (616, 525, 220, 749) = 1.

Given numbers are 616, 525, 220, 749

The list of prime factors of all numbers are

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 525 are 3 x 5 x 5 x 7

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 749 are 7 x 107

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

Given numbers are 616, 525, 220, 749

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

Apply this formula for all numbers.

Step1:

LCM(616, 525) = 46200

GCD(616, 525) = ( 616 x 525 ) / 46200

= 616 / 525

= 616

Step2:

LCM(7, 220) = 1540

GCD(7, 220) = ( 7 x 220 ) / 1540

= 7 / 220

= 7

Step3:

LCM(1, 749) = 749

GCD(1, 749) = ( 1 x 749 ) / 749

= 1 / 749

= 1

So, Greatest Common Divisor of 616, 525, 220, 749 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 140, 692, 945, 799
• GCD of 268, 507, 227, 335
• GCD of 745, 138, 488, 774
• GCD of 261, 701, 228, 247
• GCD of 537, 771, 230, 270

Given numbers are 616, 525, 220, 749
The greatest common divisor of numbers 616, 525, 220, 749 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 525, 220, 749 is 1.

1. What is the GCD of 616, 525, 220, 749?

GCD of given numbers 616, 525, 220, 749 is 1

2. How to calculate the greatest common divisor of 616, 525, 220, 749?

We can find the highest common divisor of 616, 525, 220, 749 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 616, 525, 220, 749 i.e 1.

3. How can I use the GCD of 616, 525, 220, 749Calculator?

Out the numbers 616, 525, 220, 749 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.