Given numbers are 614,634,349,786,638

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

The LCM of 614,634,349,786,638 is 8516012568954.

Find LCM of 614,634,349,786,638 with Prime Factorization

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

2 x 307 x 317 x 349 x 393 x 319 = 8516012568954

Therefore, the lowest common multiple of 614,634,349,786,638 is 8516012568954.

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.

614 x 634 x 349 x 786 x 638 = 68128100551632

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.

614 : 1, 2, 307, 614

634 : 1, 2, 317, 634

349 : 1, 349

786 : 1, 2, 3, 6, 131, 262, 393, 786

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 614,634,349,786,638, is 1.

Now, the common factors can be found like this.

614:2x 307

634:2x 317

349:349

786:2x 3x 131

638:2x 11x 29

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 2 = 8

Therefore, the value for common factors is 8.

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 = 68128100551632/(1x8)

LCM = 68128100551632/8

LCM = 8516012568954

Thus, we can understand that the LCM of 614,634,349,786,638 is 8516012568954.

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

• LCM of 532, 761, 696, 246, 799
• LCM of 780, 741, 711, 974, 691
• LCM of 607, 280, 352, 548, 508
• LCM of 152, 641, 398, 827, 921
• LCM of 693, 706, 490, 487, 457

1. What is the LCM of 614, 634, 349, 786, 638?

Answer: LCM of 614, 634, 349, 786, 638 is 8516012568954.

2. How to calculate the LCM of 614, 634, 349, 786, 638?

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 614, 634, 349, 786, 638.

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}.