Given numbers are 87,841,421

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

The LCM of 87,841,421 is 1062183.

Find LCM of 87,841,421 with Prime Factorization

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

29 x 3 x 29 x 421 = 1062183

Therefore, the lowest common multiple of 87,841,421 is 1062183.

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.

87 x 841 x 421 = 30803307

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.

87 : 1, 3, 29, 87

841 : 1, 29, 841

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 87,841,421, is 1.

Now, the common factors can be found like this.

87:3x 29

841:29x 29

421:421

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

29 = 29

Therefore, the value for common factors is 29.

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 = 30803307/(1x29)

LCM = 30803307/29

LCM = 1062183

Thus, we can understand that the LCM of 87,841,421 is 1062183.

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

• LCM of 75, 429, 917
• LCM of 50, 397, 960
• LCM of 86, 761, 602
• LCM of 31, 617, 531
• LCM of 31, 642, 654

1. What is the LCM of 87, 841, 421?

Answer: LCM of 87, 841, 421 is 1062183.

2. How to calculate the LCM of 87, 841, 421?

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 87, 841, 421.

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}.