Given numbers are 785,290,851,997

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

The LCM of 785,290,851,997 is 38629791910.

Find LCM of 785,290,851,997 with Prime Factorization

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

5 x 157 x 58 x 851 x 997 = 38629791910

Therefore, the lowest common multiple of 785,290,851,997 is 38629791910.

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.

785 x 290 x 851 x 997 = 193148959550

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.

785 : 1, 5, 157, 785

290 : 1, 2, 5, 10, 29, 58, 145, 290

851 : 1, 23, 37, 851

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 785,290,851,997, is 1.

Now, the common factors can be found like this.

785:5x 157

290:2x 5x 29

851:23x 37

997:997

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

5 = 5

Therefore, the value for common factors is 5.

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 = 193148959550/(1x5)

LCM = 193148959550/5

LCM = 38629791910

Thus, we can understand that the LCM of 785,290,851,997 is 38629791910.

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

• LCM of 673, 197, 754, 475
• LCM of 846, 603, 727, 790
• LCM of 918, 961, 554, 609
• LCM of 479, 269, 332, 695
• LCM of 138, 643, 269, 855

1. What is the LCM of 785, 290, 851, 997?

Answer: LCM of 785, 290, 851, 997 is 38629791910.

2. How to calculate the LCM of 785, 290, 851, 997?

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 785, 290, 851, 997.

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}.