GCD of 625, 868, 763, 402 Calculator

Given Input numbers are 625, 868, 763, 402

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

Divisors of 625 :

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

1, 5, 25, 125, 625

Divisors of 868 :

The positive integer divisors of 868 that completely divides 868 are.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

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 (625, 868, 763, 402) = 1.

Given numbers are 625, 868, 763, 402

The list of prime factors of all numbers are

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

Prime factors of 868 are 2 x 2 x 7 x 31

Prime factors of 763 are 7 x 109

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 625, 868, 763, 402

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

Apply this formula for all numbers.

Step1:

LCM(625, 868) = 542500

GCD(625, 868) = ( 625 x 868 ) / 542500

= 625 / 868

= 625

Step2:

LCM(1, 763) = 763

GCD(1, 763) = ( 1 x 763 ) / 763

= 1 / 763

= 1

Step3:

LCM(1, 402) = 402

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

= 1 / 402

= 1

So, Greatest Common Divisor of 625, 868, 763, 402 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 682, 681, 139, 422
• GCD of 684, 235, 993, 688
• GCD of 264, 205, 705, 772
• GCD of 261, 273, 658, 138
• GCD of 365, 708, 347, 461

Given numbers are 625, 868, 763, 402
The greatest common divisor of numbers 625, 868, 763, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 625, 868, 763, 402 is 1.

1. What is the GCD of 625, 868, 763, 402?

GCD of given numbers 625, 868, 763, 402 is 1

2. How to calculate the greatest common divisor of 625, 868, 763, 402?

We can find the highest common divisor of 625, 868, 763, 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 625, 868, 763, 402 i.e 1.

3. How can I use the GCD of 625, 868, 763, 402Calculator?

Out the numbers 625, 868, 763, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.