Given numbers are 481,136,756,436

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

The LCM of 481,136,756,436 is 1347635016.

Find LCM of 481,136,756,436 with Prime Factorization

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

2 x 2 x 481 x 34 x 189 x 109 = 1347635016

Therefore, the lowest common multiple of 481,136,756,436 is 1347635016.

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.

481 x 136 x 756 x 436 = 21562160256

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.

481 : 1, 13, 37, 481

136 : 1, 2, 4, 8, 17, 34, 68, 136

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 481,136,756,436, is 1.

Now, the common factors can be found like this.

481:13x 37

136:2x 2x 2x 17

756:2x 2x 3x 3x 3x 7

436:2x 2x 109

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 2 = 16

Therefore, the value for common factors is 16.

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 = 21562160256/(1x16)

LCM = 21562160256/16

LCM = 1347635016

Thus, we can understand that the LCM of 481,136,756,436 is 1347635016.

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

• LCM of 301, 509, 917, 287
• LCM of 774, 543, 561, 744
• LCM of 408, 735, 948, 211
• LCM of 406, 712, 509, 954
• LCM of 561, 936, 171, 179

1. What is the LCM of 481, 136, 756, 436?

Answer: LCM of 481, 136, 756, 436 is 1347635016.

2. How to calculate the LCM of 481, 136, 756, 436?

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 481, 136, 756, 436.

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}.