GCD of 650, 977, 490, 146 Calculator

Given Input numbers are 650, 977, 490, 146

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

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 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

GCD of numbers is the greatest common divisor

So, the GCD (650, 977, 490, 146) = 1.

Given numbers are 650, 977, 490, 146

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 977 are 977

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

Prime factors of 146 are 2 x 73

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

Given numbers are 650, 977, 490, 146

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

Apply this formula for all numbers.

Step1:

LCM(650, 977) = 635050

GCD(650, 977) = ( 650 x 977 ) / 635050

= 650 / 977

= 650

Step2:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

Step3:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

So, Greatest Common Divisor of 650, 977, 490, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 763, 195, 948, 873
• GCD of 186, 755, 311, 975
• GCD of 126, 413, 388, 662
• GCD of 341, 555, 803, 845
• GCD of 749, 669, 260, 995

Given numbers are 650, 977, 490, 146
The greatest common divisor of numbers 650, 977, 490, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 977, 490, 146 is 1.

1. What is the GCD of 650, 977, 490, 146?

GCD of given numbers 650, 977, 490, 146 is 1

2. How to calculate the greatest common divisor of 650, 977, 490, 146?

We can find the highest common divisor of 650, 977, 490, 146 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 650, 977, 490, 146 i.e 1.

3. How can I use the GCD of 650, 977, 490, 146Calculator?

Out the numbers 650, 977, 490, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.