Given numbers are 197,423,369,936,399

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

The LCM of 197,423,369,936,399 is 47258010072.

Find LCM of 197,423,369,936,399 with Prime Factorization

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

3 x 3 x 197 x 47 x 41 x 104 x 133 = 47258010072

Therefore, the lowest common multiple of 197,423,369,936,399 is 47258010072.

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.

197 x 423 x 369 x 936 x 399 = 11483696447496

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.

197 : 1, 197

423 : 1, 3, 9, 47, 141, 423

369 : 1, 3, 9, 41, 123, 369

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

399 : 1, 3, 7, 19, 21, 57, 133, 399

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,423,369,936,399, is 1.

Now, the common factors can be found like this.

197:197

423:3x 3x 47

369:3x 3x 41

936:2x 2x 2x 3x 3x 13

399:3x 7x 19

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

3x 3x 3x 3x 3 = 243

Therefore, the value for common factors is 243.

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 = 11483696447496/(1x243)

LCM = 11483696447496/243

LCM = 47258010072

Thus, we can understand that the LCM of 197,423,369,936,399 is 47258010072.

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

• LCM of 426, 542, 509, 991, 394
• LCM of 402, 568, 245, 157, 120
• LCM of 826, 172, 238, 972, 527
• LCM of 723, 723, 583, 639, 722
• LCM of 931, 587, 915, 421, 714

1. What is the LCM of 197, 423, 369, 936, 399?

Answer: LCM of 197, 423, 369, 936, 399 is 47258010072.

2. How to calculate the LCM of 197, 423, 369, 936, 399?

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 197, 423, 369, 936, 399.

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}.