GCD of 490, 860, 152, 702 Calculator

Given Input numbers are 490, 860, 152, 702

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

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 860 :

The positive integer divisors of 860 that completely divides 860 are.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

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

GCD of numbers is the greatest common divisor

So, the GCD (490, 860, 152, 702) = 2.

Given numbers are 490, 860, 152, 702

The list of prime factors of all numbers are

Prime factors of 490 are 2 x 5 x 7 x 7

Prime factors of 860 are 2 x 2 x 5 x 43

Prime factors of 152 are 2 x 2 x 2 x 19

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

The highest common occurrence is 2¹

Therefore, GCD of 490, 860, 152, 702 is 2.

Given numbers are 490, 860, 152, 702

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

Apply this formula for all numbers.

Step1:

LCM(490, 860) = 42140

GCD(490, 860) = ( 490 x 860 ) / 42140

= 490 / 860

= 490

Step2:

LCM(10, 152) = 760

GCD(10, 152) = ( 10 x 152 ) / 760

= 10 / 152

= 10

Step3:

LCM(2, 702) = 702

GCD(2, 702) = ( 2 x 702 ) / 702

= 2 / 702

= 2

So, Greatest Common Divisor of 490, 860, 152, 702 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 706, 143, 294, 553
• GCD of 180, 558, 728, 310
• GCD of 825, 835, 655, 837
• GCD of 329, 645, 338, 992
• GCD of 520, 680, 768, 446

Given numbers are 490, 860, 152, 702
The greatest common divisor of numbers 490, 860, 152, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 860, 152, 702 is 2.

1. What is the GCD of 490, 860, 152, 702?

GCD of given numbers 490, 860, 152, 702 is 2

2. How to calculate the greatest common divisor of 490, 860, 152, 702?

We can find the highest common divisor of 490, 860, 152, 702 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 490, 860, 152, 702 i.e 2.

3. How can I use the GCD of 490, 860, 152, 702Calculator?

Out the numbers 490, 860, 152, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.