Given numbers are 851,706,290,116

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

The LCM of 851,706,290,116 is 174233740.

Find LCM of 851,706,290,116 with Prime Factorization

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

2 x 29 x 851 x 353 x 5 x 2 = 174233740

Therefore, the lowest common multiple of 851,706,290,116 is 174233740.

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 706 x 290 x 116 = 20211113840

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

706 : 1, 2, 353, 706

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

116 : 1, 2, 4, 29, 58, 116

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 851,706,290,116, is 1.

Now, the common factors can be found like this.

851:23x 37

706:2x 353

290:2x 5x 29

116:2x 2x 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 29 = 116

Therefore, the value for common factors is 116.

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 = 20211113840/(1x116)

LCM = 20211113840/116

LCM = 174233740

Thus, we can understand that the LCM of 851,706,290,116 is 174233740.

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

• LCM of 196, 673, 193, 402
• LCM of 589, 435, 635, 304
• LCM of 385, 134, 107, 322
• LCM of 950, 947, 112, 222
• LCM of 645, 210, 680, 744

1. What is the LCM of 851, 706, 290, 116?

Answer: LCM of 851, 706, 290, 116 is 174233740.

2. How to calculate the LCM of 851, 706, 290, 116?

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, 706, 290, 116.

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}.