GCD of 220, 236, 553, 749 Calculator

Given Input numbers are 220, 236, 553, 749

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

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 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

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 (220, 236, 553, 749) = 1.

Given numbers are 220, 236, 553, 749

The list of prime factors of all numbers are

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

Prime factors of 236 are 2 x 2 x 59

Prime factors of 553 are 7 x 79

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 220, 236, 553, 749

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

Apply this formula for all numbers.

Step1:

LCM(220, 236) = 12980

GCD(220, 236) = ( 220 x 236 ) / 12980

= 220 / 236

= 220

Step2:

LCM(4, 553) = 2212

GCD(4, 553) = ( 4 x 553 ) / 2212

= 4 / 553

= 4

Step3:

LCM(1, 749) = 749

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

= 1 / 749

= 1

So, Greatest Common Divisor of 220, 236, 553, 749 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 678, 557, 980, 863
• GCD of 185, 130, 563, 971
• GCD of 503, 716, 694, 773
• GCD of 863, 115, 337, 715
• GCD of 130, 722, 116, 994

Given numbers are 220, 236, 553, 749
The greatest common divisor of numbers 220, 236, 553, 749 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 236, 553, 749 is 1.

1. What is the GCD of 220, 236, 553, 749?

GCD of given numbers 220, 236, 553, 749 is 1

2. How to calculate the greatest common divisor of 220, 236, 553, 749?

We can find the highest common divisor of 220, 236, 553, 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 220, 236, 553, 749 i.e 1.

3. How can I use the GCD of 220, 236, 553, 749Calculator?

Out the numbers 220, 236, 553, 749 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.