Given numbers are 407,548,201,152,660

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

The LCM of 407,548,201,152,660 is 8517744840.

Find LCM of 407,548,201,152,660 with Prime Factorization

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

2 x 2 x 3 x 11 x 37 x 137 x 67 x 38 x 5 = 8517744840

Therefore, the lowest common multiple of 407,548,201,152,660 is 8517744840.

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.

407 x 548 x 201 x 152 x 660 = 4497369275520

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.

407 : 1, 11, 37, 407

548 : 1, 2, 4, 137, 274, 548

201 : 1, 3, 67, 201

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

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 407,548,201,152,660, is 1.

Now, the common factors can be found like this.

407:11x 37

548:2x 2x 137

201:3x 67

152:2x 2x 2x 19

660:2x 2x 3x 5x 11

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

2x 2x 2x 2x 3x 11 = 528

Therefore, the value for common factors is 528.

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 = 4497369275520/(1x528)

LCM = 4497369275520/528

LCM = 8517744840

Thus, we can understand that the LCM of 407,548,201,152,660 is 8517744840.

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

• LCM of 639, 280, 340, 520, 767
• LCM of 405, 234, 422, 698, 265
• LCM of 849, 328, 102, 830, 547
• LCM of 708, 535, 483, 165, 719
• LCM of 241, 756, 539, 164, 120

1. What is the LCM of 407, 548, 201, 152, 660?

Answer: LCM of 407, 548, 201, 152, 660 is 8517744840.

2. How to calculate the LCM of 407, 548, 201, 152, 660?

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 407, 548, 201, 152, 660.

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}.