Given numbers are 730,334,947,280

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

The LCM of 730,334,947,280 is 3232565560.

Find LCM of 730,334,947,280 with Prime Factorization

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

2 x 5 x 73 x 167 x 947 x 28 = 3232565560

Therefore, the lowest common multiple of 730,334,947,280 is 3232565560.

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.

730 x 334 x 947 x 280 = 64651311200

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

334 : 1, 2, 167, 334

947 : 1, 947

280 : 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,334,947,280, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

334:2x 167

947:947

280:2x 2x 2x 5x 7

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 5 = 20

Therefore, the value for common factors is 20.

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 = 64651311200/(1x20)

LCM = 64651311200/20

LCM = 3232565560

Thus, we can understand that the LCM of 730,334,947,280 is 3232565560.

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

• LCM of 125, 152, 145, 770
• LCM of 826, 412, 427, 795
• LCM of 134, 869, 719, 477
• LCM of 780, 556, 969, 123
• LCM of 185, 117, 766, 996

1. What is the LCM of 730, 334, 947, 280?

Answer: LCM of 730, 334, 947, 280 is 3232565560.

2. How to calculate the LCM of 730, 334, 947, 280?

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 730, 334, 947, 280.

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}.