GCD of 370, 702, 838, 661 Calculator

Given Input numbers are 370, 702, 838, 661

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

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

GCD of numbers is the greatest common divisor

So, the GCD (370, 702, 838, 661) = 1.

Given numbers are 370, 702, 838, 661

The list of prime factors of all numbers are

Prime factors of 370 are 2 x 5 x 37

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 838 are 2 x 419

Prime factors of 661 are 661

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

Given numbers are 370, 702, 838, 661

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

Apply this formula for all numbers.

Step1:

LCM(370, 702) = 129870

GCD(370, 702) = ( 370 x 702 ) / 129870

= 370 / 702

= 370

Step2:

LCM(2, 838) = 838

GCD(2, 838) = ( 2 x 838 ) / 838

= 2 / 838

= 2

Step3:

LCM(2, 661) = 1322

GCD(2, 661) = ( 2 x 661 ) / 1322

= 2 / 661

= 2

So, Greatest Common Divisor of 370, 702, 838, 661 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 584, 996, 410, 983
• GCD of 726, 141, 444, 748
• GCD of 386, 400, 688, 109
• GCD of 364, 301, 899, 983
• GCD of 155, 832, 124, 967

Given numbers are 370, 702, 838, 661
The greatest common divisor of numbers 370, 702, 838, 661 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 702, 838, 661 is 1.

1. What is the GCD of 370, 702, 838, 661?

GCD of given numbers 370, 702, 838, 661 is 1

2. How to calculate the greatest common divisor of 370, 702, 838, 661?

We can find the highest common divisor of 370, 702, 838, 661 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 370, 702, 838, 661 i.e 1.

3. How can I use the GCD of 370, 702, 838, 661Calculator?

Out the numbers 370, 702, 838, 661 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.