GCD of 121, 625, 614, 402 Calculator

Given Input numbers are 121, 625, 614, 402

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

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 614 :

The positive integer divisors of 614 that completely divides 614 are.

1, 2, 307, 614

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

GCD of numbers is the greatest common divisor

So, the GCD (121, 625, 614, 402) = 1.

Given numbers are 121, 625, 614, 402

The list of prime factors of all numbers are

Prime factors of 121 are 11 x 11

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 614 are 2 x 307

Prime factors of 402 are 2 x 3 x 67

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

Given numbers are 121, 625, 614, 402

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

Apply this formula for all numbers.

Step1:

LCM(121, 625) = 75625

GCD(121, 625) = ( 121 x 625 ) / 75625

= 121 / 625

= 121

Step2:

LCM(1, 614) = 614

GCD(1, 614) = ( 1 x 614 ) / 614

= 1 / 614

= 1

Step3:

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

= 1 / 402

= 1

So, Greatest Common Divisor of 121, 625, 614, 402 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 643, 638, 907, 647
• GCD of 884, 378, 706, 445
• GCD of 639, 533, 312, 743
• GCD of 170, 905, 411, 930
• GCD of 927, 781, 156, 694

Given numbers are 121, 625, 614, 402
The greatest common divisor of numbers 121, 625, 614, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 625, 614, 402 is 1.

1. What is the GCD of 121, 625, 614, 402?

GCD of given numbers 121, 625, 614, 402 is 1

2. How to calculate the greatest common divisor of 121, 625, 614, 402?

We can find the highest common divisor of 121, 625, 614, 402 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 121, 625, 614, 402 i.e 1.

3. How can I use the GCD of 121, 625, 614, 402Calculator?

Out the numbers 121, 625, 614, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.