Given numbers are 146,712,642,802

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

The LCM of 146,712,642,802 is 6690402696.

Find LCM of 146,712,642,802 with Prime Factorization

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

2 x 73 x 356 x 321 x 401 = 6690402696

Therefore, the lowest common multiple of 146,712,642,802 is 6690402696.

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.

146 x 712 x 642 x 802 = 53523221568

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.

146 : 1, 2, 73, 146

712 : 1, 2, 4, 8, 89, 178, 356, 712

642 : 1, 2, 3, 6, 107, 214, 321, 642

802 : 1, 2, 401, 802

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 146,712,642,802, is 2.

Now, the common factors can be found like this.

146:2x 73

712:2x 2x 2x 89

642:2x 3x 107

802:2x 401

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 = 53523221568/(2x4)

LCM = 53523221568/8

LCM = 6690402696

Thus, we can understand that the LCM of 146,712,642,802 is 6690402696.

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

• LCM of 624, 607, 628, 793
• LCM of 468, 344, 316, 422
• LCM of 352, 325, 970, 530
• LCM of 871, 867, 468, 232
• LCM of 841, 893, 890, 416

1. What is the LCM of 146, 712, 642, 802?

Answer: LCM of 146, 712, 642, 802 is 6690402696.

2. How to calculate the LCM of 146, 712, 642, 802?

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 146, 712, 642, 802.

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}.