GCD of 120, 769, 280, 151 Calculator

Given Input numbers are 120, 769, 280, 151

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

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 280 :

The positive integer divisors of 280 that completely divides 280 are.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

GCD of numbers is the greatest common divisor

So, the GCD (120, 769, 280, 151) = 1.

Given numbers are 120, 769, 280, 151

The list of prime factors of all numbers are

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 769 are 769

Prime factors of 280 are 2 x 2 x 2 x 5 x 7

Prime factors of 151 are 151

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

Given numbers are 120, 769, 280, 151

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

Apply this formula for all numbers.

Step1:

LCM(120, 769) = 92280

GCD(120, 769) = ( 120 x 769 ) / 92280

= 120 / 769

= 120

Step2:

LCM(1, 280) = 280

GCD(1, 280) = ( 1 x 280 ) / 280

= 1 / 280

= 1

Step3:

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

= 1 / 151

= 1

So, Greatest Common Divisor of 120, 769, 280, 151 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 824, 389, 933, 485
• GCD of 755, 927, 602, 163
• GCD of 206, 303, 825, 517
• GCD of 619, 127, 911, 138
• GCD of 828, 669, 437, 804

Given numbers are 120, 769, 280, 151
The greatest common divisor of numbers 120, 769, 280, 151 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 769, 280, 151 is 1.

1. What is the GCD of 120, 769, 280, 151?

GCD of given numbers 120, 769, 280, 151 is 1

2. How to calculate the greatest common divisor of 120, 769, 280, 151?

We can find the highest common divisor of 120, 769, 280, 151 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 120, 769, 280, 151 i.e 1.

3. How can I use the GCD of 120, 769, 280, 151Calculator?

Out the numbers 120, 769, 280, 151 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.