Given numbers are 290,965,128,517

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

The LCM of 290,965,128,517 is 1851935360.

Find LCM of 290,965,128,517 with Prime Factorization

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

2 x 5 x 29 x 193 x 64 x 517 = 1851935360

Therefore, the lowest common multiple of 290,965,128,517 is 1851935360.

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.

290 x 965 x 128 x 517 = 18519353600

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.

290 : 1, 2, 5, 10, 29, 58, 145, 290

965 : 1, 5, 193, 965

128 : 1, 2, 4, 8, 16, 32, 64, 128

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,965,128,517, is 1.

Now, the common factors can be found like this.

290:2x 5x 29

965:5x 193

128:2x 2x 2x 2x 2x 2x 2

517:11x 47

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 18519353600/(1x10)

LCM = 18519353600/10

LCM = 1851935360

Thus, we can understand that the LCM of 290,965,128,517 is 1851935360.

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

• LCM of 783, 916, 164, 412
• LCM of 595, 502, 742, 771
• LCM of 538, 561, 544, 460
• LCM of 950, 827, 510, 156
• LCM of 816, 131, 377, 685

1. What is the LCM of 290, 965, 128, 517?

Answer: LCM of 290, 965, 128, 517 is 1851935360.

2. How to calculate the LCM of 290, 965, 128, 517?

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 290, 965, 128, 517.

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}.