GCD of 155, 476, 456, 370 Calculator

Given Input numbers are 155, 476, 456, 370

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

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 456 :

The positive integer divisors of 456 that completely divides 456 are.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

GCD of numbers is the greatest common divisor

So, the GCD (155, 476, 456, 370) = 1.

Given numbers are 155, 476, 456, 370

The list of prime factors of all numbers are

Prime factors of 155 are 5 x 31

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 456 are 2 x 2 x 2 x 3 x 19

Prime factors of 370 are 2 x 5 x 37

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

Given numbers are 155, 476, 456, 370

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

Apply this formula for all numbers.

Step1:

LCM(155, 476) = 73780

GCD(155, 476) = ( 155 x 476 ) / 73780

= 155 / 476

= 155

Step2:

LCM(1, 456) = 456

GCD(1, 456) = ( 1 x 456 ) / 456

= 1 / 456

= 1

Step3:

LCM(1, 370) = 370

GCD(1, 370) = ( 1 x 370 ) / 370

= 1 / 370

= 1

So, Greatest Common Divisor of 155, 476, 456, 370 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 192, 368, 262, 690
• GCD of 979, 653, 107, 567
• GCD of 216, 152, 101, 557
• GCD of 399, 911, 709, 776
• GCD of 623, 996, 895, 164

Given numbers are 155, 476, 456, 370
The greatest common divisor of numbers 155, 476, 456, 370 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 476, 456, 370 is 1.

1. What is the GCD of 155, 476, 456, 370?

GCD of given numbers 155, 476, 456, 370 is 1

2. How to calculate the greatest common divisor of 155, 476, 456, 370?

We can find the highest common divisor of 155, 476, 456, 370 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 155, 476, 456, 370 i.e 1.

3. How can I use the GCD of 155, 476, 456, 370Calculator?

Out the numbers 155, 476, 456, 370 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.