Given numbers are 852,193,507,661

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

The LCM of 852,193,507,661 is 18368981124.

Find LCM of 852,193,507,661 with Prime Factorization

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

3 x 284 x 193 x 169 x 661 = 18368981124

Therefore, the lowest common multiple of 852,193,507,661 is 18368981124.

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.

852 x 193 x 507 x 661 = 55106943372

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.

852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

193 : 1, 193

507 : 1, 3, 13, 39, 169, 507

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 852,193,507,661, is 1.

Now, the common factors can be found like this.

852:2x 2x 3x 71

193:193

507:3x 13x 13

661:661

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

3 = 3

Therefore, the value for common factors is 3.

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 = 55106943372/(1x3)

LCM = 55106943372/3

LCM = 18368981124

Thus, we can understand that the LCM of 852,193,507,661 is 18368981124.

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

• LCM of 608, 926, 152, 634
• LCM of 541, 579, 968, 912
• LCM of 520, 811, 224, 970
• LCM of 379, 490, 391, 805
• LCM of 906, 911, 279, 892

1. What is the LCM of 852, 193, 507, 661?

Answer: LCM of 852, 193, 507, 661 is 18368981124.

2. How to calculate the LCM of 852, 193, 507, 661?

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 852, 193, 507, 661.

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}.