Given numbers are 391,762,480,758,619

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

The LCM of 391,762,480,758,619 is 5591799291360.

Find LCM of 391,762,480,758,619 with Prime Factorization

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

2 x 3 x 391 x 127 x 80 x 379 x 619 = 5591799291360

Therefore, the lowest common multiple of 391,762,480,758,619 is 5591799291360.

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.

391 x 762 x 480 x 758 x 619 = 67101591496320

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.

391 : 1, 17, 23, 391

762 : 1, 2, 3, 6, 127, 254, 381, 762

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

758 : 1, 2, 379, 758

619 : 1, 619

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,762,480,758,619, is 1.

Now, the common factors can be found like this.

391:17x 23

762:2x 3x 127

480:2x 2x 2x 2x 2x 3x 5

758:2x 379

619:619

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 3 = 12

Therefore, the value for common factors is 12.

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 = 67101591496320/(1x12)

LCM = 67101591496320/12

LCM = 5591799291360

Thus, we can understand that the LCM of 391,762,480,758,619 is 5591799291360.

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

• LCM of 780, 424, 854, 262, 896
• LCM of 491, 482, 858, 524, 901
• LCM of 530, 436, 335, 693, 650
• LCM of 424, 723, 756, 187, 921
• LCM of 357, 264, 567, 236, 726

1. What is the LCM of 391, 762, 480, 758, 619?

Answer: LCM of 391, 762, 480, 758, 619 is 5591799291360.

2. How to calculate the LCM of 391, 762, 480, 758, 619?

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 391, 762, 480, 758, 619.

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}.