Given numbers are 152,668,157,555

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

The LCM of 152,668,157,555 is 2211834840.

Find LCM of 152,668,157,555 with Prime Factorization

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

2 x 2 x 38 x 167 x 157 x 555 = 2211834840

Therefore, the lowest common multiple of 152,668,157,555 is 2211834840.

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.

152 x 668 x 157 x 555 = 8847339360

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.

152 : 1, 2, 4, 8, 19, 38, 76, 152

668 : 1, 2, 4, 167, 334, 668

157 : 1, 157

555 : 1, 3, 5, 15, 37, 111, 185, 555

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 152,668,157,555, is 1.

Now, the common factors can be found like this.

152:2x 2x 2x 19

668:2x 2x 167

157:157

555:3x 5x 37

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 = 8847339360/(1x4)

LCM = 8847339360/4

LCM = 2211834840

Thus, we can understand that the LCM of 152,668,157,555 is 2211834840.

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

• LCM of 957, 325, 740, 900
• LCM of 225, 974, 225, 754
• LCM of 401, 602, 827, 981
• LCM of 464, 526, 724, 548
• LCM of 781, 565, 813, 295

1. What is the LCM of 152, 668, 157, 555?

Answer: LCM of 152, 668, 157, 555 is 2211834840.

2. How to calculate the LCM of 152, 668, 157, 555?

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 152, 668, 157, 555.

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}.