GCD of 702, 342, 402, 661 Calculator

Given Input numbers are 702, 342, 402, 661

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

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 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 402 :

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

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

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 (702, 342, 402, 661) = 1.

Given numbers are 702, 342, 402, 661

The list of prime factors of all numbers are

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

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 402 are 2 x 3 x 67

Prime factors of 661 are 661

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

Given numbers are 702, 342, 402, 661

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

Apply this formula for all numbers.

Step1:

LCM(702, 342) = 13338

GCD(702, 342) = ( 702 x 342 ) / 13338

= 702 / 342

= 702

Step2:

LCM(18, 402) = 1206

GCD(18, 402) = ( 18 x 402 ) / 1206

= 18 / 402

= 18

Step3:

LCM(6, 661) = 3966

GCD(6, 661) = ( 6 x 661 ) / 3966

= 6 / 661

= 6

So, Greatest Common Divisor of 702, 342, 402, 661 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 212, 586, 325, 772
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Given numbers are 702, 342, 402, 661
The greatest common divisor of numbers 702, 342, 402, 661 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 702, 342, 402, 661 is 1.

1. What is the GCD of 702, 342, 402, 661?

GCD of given numbers 702, 342, 402, 661 is 1

2. How to calculate the greatest common divisor of 702, 342, 402, 661?

We can find the highest common divisor of 702, 342, 402, 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 702, 342, 402, 661 i.e 1.

3. How can I use the GCD of 702, 342, 402, 661Calculator?

Out the numbers 702, 342, 402, 661 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.