Given numbers are 987,611,737,381,730

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

The LCM of 987,611,737,381,730 is 876707201370.

Find LCM of 987,611,737,381,730 with Prime Factorization

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

3 x 47 x 7 x 13 x 737 x 127 x 730 = 876707201370

Therefore, the lowest common multiple of 987,611,737,381,730 is 876707201370.

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.

987 x 611 x 737 x 381 x 730 = 123615715393170

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.

987 : 1, 3, 7, 21, 47, 141, 329, 987

611 : 1, 13, 47, 611

737 : 1, 11, 67, 737

381 : 1, 3, 127, 381

730 : 1, 2, 5, 10, 73, 146, 365, 730

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 987,611,737,381,730, is 1.

Now, the common factors can be found like this.

987:3x 7x 47

611:13x 47

737:11x 67

381:3x 127

730:2x 5x 73

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

3x 47 = 141

Therefore, the value for common factors is 141.

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 = 123615715393170/(1x141)

LCM = 123615715393170/141

LCM = 876707201370

Thus, we can understand that the LCM of 987,611,737,381,730 is 876707201370.

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

• LCM of 267, 793, 356, 314, 241
• LCM of 233, 271, 217, 906, 520
• LCM of 583, 379, 551, 508, 744
• LCM of 159, 388, 502, 759, 466
• LCM of 763, 410, 441, 823, 388

1. What is the LCM of 987, 611, 737, 381, 730?

Answer: LCM of 987, 611, 737, 381, 730 is 876707201370.

2. How to calculate the LCM of 987, 611, 737, 381, 730?

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 987, 611, 737, 381, 730.

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}.