GCD of 652, 902, 909, 661 Calculator

Given Input numbers are 652, 902, 909, 661

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

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 902 :

The positive integer divisors of 902 that completely divides 902 are.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

GCD of numbers is the greatest common divisor

So, the GCD (652, 902, 909, 661) = 1.

Given numbers are 652, 902, 909, 661

The list of prime factors of all numbers are

Prime factors of 652 are 2 x 2 x 163

Prime factors of 902 are 2 x 11 x 41

Prime factors of 909 are 3 x 3 x 101

Prime factors of 661 are 661

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

Given numbers are 652, 902, 909, 661

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

Apply this formula for all numbers.

Step1:

LCM(652, 902) = 294052

GCD(652, 902) = ( 652 x 902 ) / 294052

= 652 / 902

= 652

Step2:

LCM(2, 909) = 1818

GCD(2, 909) = ( 2 x 909 ) / 1818

= 2 / 909

= 2

Step3:

LCM(1, 661) = 661

GCD(1, 661) = ( 1 x 661 ) / 661

= 1 / 661

= 1

So, Greatest Common Divisor of 652, 902, 909, 661 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 236, 112, 388, 432
• GCD of 237, 739, 251, 326
• GCD of 172, 970, 137, 752
• GCD of 993, 870, 180, 587
• GCD of 467, 464, 562, 109

Given numbers are 652, 902, 909, 661
The greatest common divisor of numbers 652, 902, 909, 661 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 652, 902, 909, 661 is 1.

1. What is the GCD of 652, 902, 909, 661?

GCD of given numbers 652, 902, 909, 661 is 1

2. How to calculate the greatest common divisor of 652, 902, 909, 661?

We can find the highest common divisor of 652, 902, 909, 661 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 652, 902, 909, 661 i.e 1.

3. How can I use the GCD of 652, 902, 909, 661Calculator?

Out the numbers 652, 902, 909, 661 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.