Given numbers are 731,902,907,272

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

The LCM of 731,902,907,272 is 4784330672.

Find LCM of 731,902,907,272 with Prime Factorization

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

2 x 17 x 43 x 451 x 907 x 8 = 4784330672

Therefore, the lowest common multiple of 731,902,907,272 is 4784330672.

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.

731 x 902 x 907 x 272 = 162667242848

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.

731 : 1, 17, 43, 731

902 : 1, 2, 11, 22, 41, 82, 451, 902

907 : 1, 907

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 731,902,907,272, is 1.

Now, the common factors can be found like this.

731:17x 43

902:2x 11x 41

907:907

272:2x 2x 2x 2x 17

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 162667242848/(1x34)

LCM = 162667242848/34

LCM = 4784330672

Thus, we can understand that the LCM of 731,902,907,272 is 4784330672.

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

• LCM of 690, 987, 123, 412
• LCM of 356, 619, 704, 859
• LCM of 545, 785, 572, 266
• LCM of 189, 579, 463, 609
• LCM of 579, 400, 440, 978

1. What is the LCM of 731, 902, 907, 272?

Answer: LCM of 731, 902, 907, 272 is 4784330672.

2. How to calculate the LCM of 731, 902, 907, 272?

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 731, 902, 907, 272.

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}.