GCD of 670, 820, 950, 630 Calculator

Given Input numbers are 670, 820, 950, 630

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

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 950 :

The positive integer divisors of 950 that completely divides 950 are.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

GCD of numbers is the greatest common divisor

So, the GCD (670, 820, 950, 630) = 10.

Given numbers are 670, 820, 950, 630

The list of prime factors of all numbers are

Prime factors of 670 are 2 x 5 x 67

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 950 are 2 x 5 x 5 x 19

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

The highest common occurrence is 2¹ x 5¹

Therefore, GCD of 670, 820, 950, 630 is 10.

Given numbers are 670, 820, 950, 630

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

Apply this formula for all numbers.

Step1:

LCM(670, 820) = 54940

GCD(670, 820) = ( 670 x 820 ) / 54940

= 670 / 820

= 670

Step2:

LCM(10, 950) = 950

GCD(10, 950) = ( 10 x 950 ) / 950

= 10 / 950

= 10

Step3:

LCM(10, 630) = 630

GCD(10, 630) = ( 10 x 630 ) / 630

= 10 / 630

= 10

So, Greatest Common Divisor of 670, 820, 950, 630 is 10

Here are some samples of GCD of Numbers calculations.

• GCD of 232, 539, 692, 790
• GCD of 710, 753, 484, 216
• GCD of 331, 455, 601, 142
• GCD of 682, 902, 514, 626
• GCD of 389, 972, 507, 822

Given numbers are 670, 820, 950, 630
The greatest common divisor of numbers 670, 820, 950, 630 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 820, 950, 630 is 10.

1. What is the GCD of 670, 820, 950, 630?

GCD of given numbers 670, 820, 950, 630 is 10

2. How to calculate the greatest common divisor of 670, 820, 950, 630?

We can find the highest common divisor of 670, 820, 950, 630 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 670, 820, 950, 630 i.e 10.

3. How can I use the GCD of 670, 820, 950, 630Calculator?

Out the numbers 670, 820, 950, 630 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.