GCD of 452, 988, 661, 146 Calculator

Given Input numbers are 452, 988, 661, 146

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

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 661 :

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

1, 661

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

GCD of numbers is the greatest common divisor

So, the GCD (452, 988, 661, 146) = 1.

Given numbers are 452, 988, 661, 146

The list of prime factors of all numbers are

Prime factors of 452 are 2 x 2 x 113

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 661 are 661

Prime factors of 146 are 2 x 73

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

Given numbers are 452, 988, 661, 146

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

Apply this formula for all numbers.

Step1:

LCM(452, 988) = 111644

GCD(452, 988) = ( 452 x 988 ) / 111644

= 452 / 988

= 452

Step2:

LCM(4, 661) = 2644

GCD(4, 661) = ( 4 x 661 ) / 2644

= 4 / 661

= 4

Step3:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

So, Greatest Common Divisor of 452, 988, 661, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 780, 135, 421, 698
• GCD of 787, 887, 857, 378
• GCD of 571, 486, 714, 275
• GCD of 926, 329, 524, 878
• GCD of 480, 399, 932, 938

Given numbers are 452, 988, 661, 146
The greatest common divisor of numbers 452, 988, 661, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 452, 988, 661, 146 is 1.

1. What is the GCD of 452, 988, 661, 146?

GCD of given numbers 452, 988, 661, 146 is 1

2. How to calculate the greatest common divisor of 452, 988, 661, 146?

We can find the highest common divisor of 452, 988, 661, 146 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 452, 988, 661, 146 i.e 1.

3. How can I use the GCD of 452, 988, 661, 146Calculator?

Out the numbers 452, 988, 661, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.