Given numbers are 851,573,955,172

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

The LCM of 851,573,955,172 is 419355780.

Find LCM of 851,573,955,172 with Prime Factorization

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

191 x 851 x 3 x 5 x 172 = 419355780

Therefore, the lowest common multiple of 851,573,955,172 is 419355780.

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 573 x 955 x 172 = 80096953980

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

573 : 1, 3, 191, 573

955 : 1, 5, 191, 955

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 851,573,955,172, is 1.

Now, the common factors can be found like this.

851:23x 37

573:3x 191

955:5x 191

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.

191 = 191

Therefore, the value for common factors is 191.

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 = 80096953980/(1x191)

LCM = 80096953980/191

LCM = 419355780

Thus, we can understand that the LCM of 851,573,955,172 is 419355780.

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

• LCM of 860, 525, 763, 609
• LCM of 381, 755, 152, 526
• LCM of 606, 997, 208, 631
• LCM of 948, 831, 389, 520
• LCM of 456, 940, 403, 741

1. What is the LCM of 851, 573, 955, 172?

Answer: LCM of 851, 573, 955, 172 is 419355780.

2. How to calculate the LCM of 851, 573, 955, 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 851, 573, 955, 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}.