Given numbers are 993,164,517,428

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

The LCM of 993,164,517,428 is 9008809788.

Find LCM of 993,164,517,428 with Prime Factorization

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

2 x 2 x 993 x 41 x 517 x 107 = 9008809788

Therefore, the lowest common multiple of 993,164,517,428 is 9008809788.

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.

993 x 164 x 517 x 428 = 36035239152

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.

993 : 1, 3, 331, 993

164 : 1, 2, 4, 41, 82, 164

517 : 1, 11, 47, 517

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,164,517,428, is 1.

Now, the common factors can be found like this.

993:3x 331

164:2x 2x 41

517:11x 47

428:2x 2x 107

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 = 36035239152/(1x4)

LCM = 36035239152/4

LCM = 9008809788

Thus, we can understand that the LCM of 993,164,517,428 is 9008809788.

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

• LCM of 747, 507, 548, 437
• LCM of 174, 157, 546, 204
• LCM of 141, 428, 809, 636
• LCM of 674, 362, 858, 549
• LCM of 507, 802, 576, 281

1. What is the LCM of 993, 164, 517, 428?

Answer: LCM of 993, 164, 517, 428 is 9008809788.

2. How to calculate the LCM of 993, 164, 517, 428?

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 993, 164, 517, 428.

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}.