GCD of 141, 624, 484, 490 Calculator

Given Input numbers are 141, 624, 484, 490

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

Divisors of 141 :

The positive integer divisors of 141 that completely divides 141 are.

1, 3, 47, 141

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

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

GCD of numbers is the greatest common divisor

So, the GCD (141, 624, 484, 490) = 1.

Given numbers are 141, 624, 484, 490

The list of prime factors of all numbers are

Prime factors of 141 are 3 x 47

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 490 are 2 x 5 x 7 x 7

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

Given numbers are 141, 624, 484, 490

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

Apply this formula for all numbers.

Step1:

LCM(141, 624) = 29328

GCD(141, 624) = ( 141 x 624 ) / 29328

= 141 / 624

= 141

Step2:

LCM(3, 484) = 1452

GCD(3, 484) = ( 3 x 484 ) / 1452

= 3 / 484

= 3

Step3:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

So, Greatest Common Divisor of 141, 624, 484, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 775, 890, 176, 396
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• GCD of 213, 830, 155, 777
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• GCD of 255, 743, 448, 524

Given numbers are 141, 624, 484, 490
The greatest common divisor of numbers 141, 624, 484, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 141, 624, 484, 490 is 1.

1. What is the GCD of 141, 624, 484, 490?

GCD of given numbers 141, 624, 484, 490 is 1

2. How to calculate the greatest common divisor of 141, 624, 484, 490?

We can find the highest common divisor of 141, 624, 484, 490 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 141, 624, 484, 490 i.e 1.

3. How can I use the GCD of 141, 624, 484, 490Calculator?

Out the numbers 141, 624, 484, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.