Given numbers are 196,531,650,570,821

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 196,531,650,570,821 is 527631495300.

Find LCM of 196,531,650,570,821 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 3 x 5 x 98 x 177 x 65 x 19 x 821 = 527631495300

Therefore, the lowest common multiple of 196,531,650,570,821 is 527631495300.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

196 x 531 x 650 x 570 x 821 = 31657889718000

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

196 : 1, 2, 4, 7, 14, 28, 49, 98, 196

531 : 1, 3, 9, 59, 177, 531

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

570 : 1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 196,531,650,570,821, is 1.

Now, the common factors can be found like this.

196:2x 2x 7x 7

531:3x 3x 59

650:2x 5x 5x 13

570:2x 3x 5x 19

821:821

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 3x 5 = 60

Therefore, the value for common factors is 60.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 31657889718000/(1x60)

LCM = 31657889718000/60

LCM = 527631495300

Thus, we can understand that the LCM of 196,531,650,570,821 is 527631495300.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 513, 876, 459, 750, 334
• LCM of 993, 249, 101, 513, 572
• LCM of 210, 248, 547, 941, 913
• LCM of 380, 419, 668, 502, 822
• LCM of 397, 532, 796, 572, 120

1. What is the LCM of 196, 531, 650, 570, 821?

Answer: LCM of 196, 531, 650, 570, 821 is 527631495300.

2. How to calculate the LCM of 196, 531, 650, 570, 821?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 196, 531, 650, 570, 821.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.