GCD of 158, 420, 952, 479 Calculator

Given Input numbers are 158, 420, 952, 479

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

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Divisors of 952 :

The positive integer divisors of 952 that completely divides 952 are.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

GCD of numbers is the greatest common divisor

So, the GCD (158, 420, 952, 479) = 1.

Given numbers are 158, 420, 952, 479

The list of prime factors of all numbers are

Prime factors of 158 are 2 x 79

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

Prime factors of 952 are 2 x 2 x 2 x 7 x 17

Prime factors of 479 are 479

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

Given numbers are 158, 420, 952, 479

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

Apply this formula for all numbers.

Step1:

LCM(158, 420) = 33180

GCD(158, 420) = ( 158 x 420 ) / 33180

= 158 / 420

= 158

Step2:

LCM(2, 952) = 952

GCD(2, 952) = ( 2 x 952 ) / 952

= 2 / 952

= 2

Step3:

LCM(2, 479) = 958

GCD(2, 479) = ( 2 x 479 ) / 958

= 2 / 479

= 2

So, Greatest Common Divisor of 158, 420, 952, 479 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 618, 790, 736, 161
• GCD of 329, 142, 666, 928
• GCD of 329, 396, 509, 924
• GCD of 957, 550, 145, 718
• GCD of 502, 100, 956, 408

Given numbers are 158, 420, 952, 479
The greatest common divisor of numbers 158, 420, 952, 479 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 158, 420, 952, 479 is 1.

1. What is the GCD of 158, 420, 952, 479?

GCD of given numbers 158, 420, 952, 479 is 1

2. How to calculate the greatest common divisor of 158, 420, 952, 479?

We can find the highest common divisor of 158, 420, 952, 479 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 158, 420, 952, 479 i.e 1.

3. How can I use the GCD of 158, 420, 952, 479Calculator?

Out the numbers 158, 420, 952, 479 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.