Given numbers are 212,625,851,172

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

The LCM of 212,625,851,172 is 4848572500.

Find LCM of 212,625,851,172 with Prime Factorization

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

2 x 2 x 53 x 625 x 851 x 43 = 4848572500

Therefore, the lowest common multiple of 212,625,851,172 is 4848572500.

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.

212 x 625 x 851 x 172 = 19394290000

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.

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

625 : 1, 5, 25, 125, 625

851 : 1, 23, 37, 851

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,625,851,172, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

625:5x 5x 5x 5

851:23x 37

172:2x 2x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 19394290000/(1x4)

LCM = 19394290000/4

LCM = 4848572500

Thus, we can understand that the LCM of 212,625,851,172 is 4848572500.

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

• LCM of 459, 826, 787, 753
• LCM of 762, 680, 245, 833
• LCM of 917, 831, 481, 241
• LCM of 929, 819, 887, 461
• LCM of 428, 562, 980, 151

1. What is the LCM of 212, 625, 851, 172?

Answer: LCM of 212, 625, 851, 172 is 4848572500.

2. How to calculate the LCM of 212, 625, 851, 172?

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 212, 625, 851, 172.

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}.