GCD of 148, 429, 655, 140 Calculator

Given Input numbers are 148, 429, 655, 140

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

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

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

GCD of numbers is the greatest common divisor

So, the GCD (148, 429, 655, 140) = 1.

Given numbers are 148, 429, 655, 140

The list of prime factors of all numbers are

Prime factors of 148 are 2 x 2 x 37

Prime factors of 429 are 3 x 11 x 13

Prime factors of 655 are 5 x 131

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

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

Given numbers are 148, 429, 655, 140

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

Apply this formula for all numbers.

Step1:

LCM(148, 429) = 63492

GCD(148, 429) = ( 148 x 429 ) / 63492

= 148 / 429

= 148

Step2:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

Step3:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

So, Greatest Common Divisor of 148, 429, 655, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 531, 823, 292, 288
• GCD of 360, 220, 788, 519
• GCD of 366, 797, 555, 938
• GCD of 960, 666, 181, 526
• GCD of 293, 907, 445, 383

Given numbers are 148, 429, 655, 140
The greatest common divisor of numbers 148, 429, 655, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 148, 429, 655, 140 is 1.

1. What is the GCD of 148, 429, 655, 140?

GCD of given numbers 148, 429, 655, 140 is 1

2. How to calculate the greatest common divisor of 148, 429, 655, 140?

We can find the highest common divisor of 148, 429, 655, 140 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 148, 429, 655, 140 i.e 1.

3. How can I use the GCD of 148, 429, 655, 140Calculator?

Out the numbers 148, 429, 655, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.