Given numbers are 851,212,214,917

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

The LCM of 851,212,214,917 is 17701845028.

Find LCM of 851,212,214,917 with Prime Factorization

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

2 x 851 x 106 x 107 x 917 = 17701845028

Therefore, the lowest common multiple of 851,212,214,917 is 17701845028.

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.

851 x 212 x 214 x 917 = 35403690056

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.

851 : 1, 23, 37, 851

212 : 1, 2, 4, 53, 106, 212

214 : 1, 2, 107, 214

917 : 1, 7, 131, 917

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 851,212,214,917, is 1.

Now, the common factors can be found like this.

851:23x 37

212:2x 2x 53

214:2x 107

917:7x 131

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

2 = 2

Therefore, the value for common factors is 2.

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 = 35403690056/(1x2)

LCM = 35403690056/2

LCM = 17701845028

Thus, we can understand that the LCM of 851,212,214,917 is 17701845028.

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

• LCM of 377, 942, 631, 997
• LCM of 235, 710, 509, 202
• LCM of 973, 379, 270, 261
• LCM of 623, 835, 669, 337
• LCM of 464, 548, 263, 772

1. What is the LCM of 851, 212, 214, 917?

Answer: LCM of 851, 212, 214, 917 is 17701845028.

2. How to calculate the LCM of 851, 212, 214, 917?

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 851, 212, 214, 917.

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}.