GCD of 140, 550, 132, 407 Calculator

Given Input numbers are 140, 550, 132, 407

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

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 407 :

The positive integer divisors of 407 that completely divides 407 are.

1, 11, 37, 407

GCD of numbers is the greatest common divisor

So, the GCD (140, 550, 132, 407) = 1.

Given numbers are 140, 550, 132, 407

The list of prime factors of all numbers are

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 550 are 2 x 5 x 5 x 11

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 407 are 11 x 37

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

Given numbers are 140, 550, 132, 407

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

Apply this formula for all numbers.

Step1:

LCM(140, 550) = 7700

GCD(140, 550) = ( 140 x 550 ) / 7700

= 140 / 550

= 140

Step2:

LCM(10, 132) = 660

GCD(10, 132) = ( 10 x 132 ) / 660

= 10 / 132

= 10

Step3:

LCM(2, 407) = 814

GCD(2, 407) = ( 2 x 407 ) / 814

= 2 / 407

= 2

So, Greatest Common Divisor of 140, 550, 132, 407 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 665, 993, 457, 749
• GCD of 705, 343, 552, 665
• GCD of 367, 742, 606, 256
• GCD of 443, 104, 447, 619
• GCD of 777, 905, 240, 926

Given numbers are 140, 550, 132, 407
The greatest common divisor of numbers 140, 550, 132, 407 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 550, 132, 407 is 1.

1. What is the GCD of 140, 550, 132, 407?

GCD of given numbers 140, 550, 132, 407 is 1

2. How to calculate the greatest common divisor of 140, 550, 132, 407?

We can find the highest common divisor of 140, 550, 132, 407 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 140, 550, 132, 407 i.e 1.

3. How can I use the GCD of 140, 550, 132, 407Calculator?

Out the numbers 140, 550, 132, 407 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.