GCD of 840, 965, 552, 775 Calculator

Given Input numbers are 840, 965, 552, 775

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

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

Divisors of 552 :

The positive integer divisors of 552 that completely divides 552 are.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

GCD of numbers is the greatest common divisor

So, the GCD (840, 965, 552, 775) = 1.

Given numbers are 840, 965, 552, 775

The list of prime factors of all numbers are

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 965 are 5 x 193

Prime factors of 552 are 2 x 2 x 2 x 3 x 23

Prime factors of 775 are 5 x 5 x 31

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

Given numbers are 840, 965, 552, 775

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

Apply this formula for all numbers.

Step1:

LCM(840, 965) = 162120

GCD(840, 965) = ( 840 x 965 ) / 162120

= 840 / 965

= 840

Step2:

LCM(5, 552) = 2760

GCD(5, 552) = ( 5 x 552 ) / 2760

= 5 / 552

= 5

Step3:

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

= 1 / 775

= 1

So, Greatest Common Divisor of 840, 965, 552, 775 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 442, 706, 628, 954
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Given numbers are 840, 965, 552, 775
The greatest common divisor of numbers 840, 965, 552, 775 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 840, 965, 552, 775 is 1.

1. What is the GCD of 840, 965, 552, 775?

GCD of given numbers 840, 965, 552, 775 is 1

2. How to calculate the greatest common divisor of 840, 965, 552, 775?

We can find the highest common divisor of 840, 965, 552, 775 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 840, 965, 552, 775 i.e 1.

3. How can I use the GCD of 840, 965, 552, 775Calculator?

Out the numbers 840, 965, 552, 775 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.