Given numbers are 435,786,495,660

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

The LCM of 435,786,495,660 is 7522020.

Find LCM of 435,786,495,660 with Prime Factorization

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

2 x 3 x 5 x 11 x 29 x 131 x 3 x 2 = 7522020

Therefore, the lowest common multiple of 435,786,495,660 is 7522020.

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.

435 x 786 x 495 x 660 = 111701997000

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.

435 : 1, 3, 5, 15, 29, 87, 145, 435

786 : 1, 2, 3, 6, 131, 262, 393, 786

495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

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

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 435,786,495,660, is 3.

Now, the common factors can be found like this.

435:3x 5x 29

786:2x 3x 131

495:3x 3x 5x 11

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 3x 3x 5x 5x 11 = 4950

Therefore, the value for common factors is 4950.

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 = 111701997000/(3x4950)

LCM = 111701997000/14850

LCM = 7522020

Thus, we can understand that the LCM of 435,786,495,660 is 7522020.

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

• LCM of 253, 965, 296, 456
• LCM of 846, 616, 478, 935
• LCM of 775, 527, 995, 861
• LCM of 468, 972, 235, 185
• LCM of 402, 666, 522, 602

1. What is the LCM of 435, 786, 495, 660?

Answer: LCM of 435, 786, 495, 660 is 7522020.

2. How to calculate the LCM of 435, 786, 495, 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 435, 786, 495, 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}.