Given numbers are 371,629,392,648,840

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

The LCM of 371,629,392,648,840 is 5292582120.

Find LCM of 371,629,392,648,840 with Prime Factorization

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

2 x 2 x 2 x 3 x 7 x 53 x 629 x 7 x 27 x 5 = 5292582120

Therefore, the lowest common multiple of 371,629,392,648,840 is 5292582120.

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.

371 x 629 x 392 x 648 x 840 = 49792612584960

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.

371 : 1, 7, 53, 371

629 : 1, 17, 37, 629

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 371,629,392,648,840, is 1.

Now, the common factors can be found like this.

371:7x 53

629:17x 37

392:2x 2x 2x 7x 7

648:2x 2x 2x 3x 3x 3x 3

840:2x 2x 2x 3x 5x 7

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 2x 2x 2x 2x 3x 7x 7 = 9408

Therefore, the value for common factors is 9408.

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 = 49792612584960/(1x9408)

LCM = 49792612584960/9408

LCM = 5292582120

Thus, we can understand that the LCM of 371,629,392,648,840 is 5292582120.

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

• LCM of 525, 833, 885, 778, 994
• LCM of 643, 791, 584, 623, 814
• LCM of 579, 491, 136, 296, 817
• LCM of 400, 509, 715, 519, 206
• LCM of 367, 300, 673, 857, 960

1. What is the LCM of 371, 629, 392, 648, 840?

Answer: LCM of 371, 629, 392, 648, 840 is 5292582120.

2. How to calculate the LCM of 371, 629, 392, 648, 840?

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 371, 629, 392, 648, 840.

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}.