Given numbers are 610,157,272,694,638

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

The LCM of 610,157,272,694,638 is 1441745330960.

Find LCM of 610,157,272,694,638 with Prime Factorization

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

2 x 305 x 157 x 136 x 347 x 319 = 1441745330960

Therefore, the lowest common multiple of 610,157,272,694,638 is 1441745330960.

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.

610 x 157 x 272 x 694 x 638 = 11533962647680

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.

610 : 1, 2, 5, 10, 61, 122, 305, 610

157 : 1, 157

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

694 : 1, 2, 347, 694

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 610,157,272,694,638, is 1.

Now, the common factors can be found like this.

610:2x 5x 61

157:157

272:2x 2x 2x 2x 17

694:2x 347

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 = 11533962647680/(1x8)

LCM = 11533962647680/8

LCM = 1441745330960

Thus, we can understand that the LCM of 610,157,272,694,638 is 1441745330960.

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

• LCM of 263, 547, 557, 688, 220
• LCM of 450, 990, 420, 568, 385
• LCM of 740, 573, 663, 538, 676
• LCM of 253, 892, 829, 465, 442
• LCM of 706, 145, 899, 530, 537

1. What is the LCM of 610, 157, 272, 694, 638?

Answer: LCM of 610, 157, 272, 694, 638 is 1441745330960.

2. How to calculate the LCM of 610, 157, 272, 694, 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 610, 157, 272, 694, 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}.