GCD of 425, 669, 757, 143 Calculator

Given Input numbers are 425, 669, 757, 143

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

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 757 :

The positive integer divisors of 757 that completely divides 757 are.

1, 757

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

GCD of numbers is the greatest common divisor

So, the GCD (425, 669, 757, 143) = 1.

Given numbers are 425, 669, 757, 143

The list of prime factors of all numbers are

Prime factors of 425 are 5 x 5 x 17

Prime factors of 669 are 3 x 223

Prime factors of 757 are 757

Prime factors of 143 are 11 x 13

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

Given numbers are 425, 669, 757, 143

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

Apply this formula for all numbers.

Step1:

LCM(425, 669) = 284325

GCD(425, 669) = ( 425 x 669 ) / 284325

= 425 / 669

= 425

Step2:

LCM(1, 757) = 757

GCD(1, 757) = ( 1 x 757 ) / 757

= 1 / 757

= 1

Step3:

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

= 1 / 143

= 1

So, Greatest Common Divisor of 425, 669, 757, 143 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 684, 492, 882, 461
• GCD of 125, 929, 391, 933
• GCD of 309, 539, 427, 869
• GCD of 753, 934, 708, 291
• GCD of 915, 371, 716, 969

Given numbers are 425, 669, 757, 143
The greatest common divisor of numbers 425, 669, 757, 143 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 425, 669, 757, 143 is 1.

1. What is the GCD of 425, 669, 757, 143?

GCD of given numbers 425, 669, 757, 143 is 1

2. How to calculate the greatest common divisor of 425, 669, 757, 143?

We can find the highest common divisor of 425, 669, 757, 143 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 425, 669, 757, 143 i.e 1.

3. How can I use the GCD of 425, 669, 757, 143Calculator?

Out the numbers 425, 669, 757, 143 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.