Given numbers are 133,113,988,715

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

The LCM of 133,113,988,715 is 42982940.

Find LCM of 133,113,988,715 with Prime Factorization

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

13 x 19 x 7 x 113 x 4 x 55 = 42982940

Therefore, the lowest common multiple of 133,113,988,715 is 42982940.

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.

133 x 113 x 988 x 715 = 10616786180

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.

133 : 1, 7, 19, 133

113 : 1, 113

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,113,988,715, is 1.

Now, the common factors can be found like this.

133:7x 19

113:113

988:2x 2x 13x 19

715:5x 11x 13

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

13x 19 = 247

Therefore, the value for common factors is 247.

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 = 10616786180/(1x247)

LCM = 10616786180/247

LCM = 42982940

Thus, we can understand that the LCM of 133,113,988,715 is 42982940.

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

• LCM of 421, 246, 900, 248
• LCM of 637, 946, 232, 702
• LCM of 838, 694, 274, 906
• LCM of 507, 204, 580, 662
• LCM of 455, 627, 884, 657

1. What is the LCM of 133, 113, 988, 715?

Answer: LCM of 133, 113, 988, 715 is 42982940.

2. How to calculate the LCM of 133, 113, 988, 715?

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 133, 113, 988, 715.

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}.