Given numbers are 145,319,542,261

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

The LCM of 145,319,542,261 is 7780410.

Find LCM of 145,319,542,261 with Prime Factorization

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

29 x 5 x 11 x 542 x 9 = 7780410

Therefore, the lowest common multiple of 145,319,542,261 is 7780410.

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.

145 x 319 x 542 x 261 = 6543324810

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.

145 : 1, 5, 29, 145

319 : 1, 11, 29, 319

542 : 1, 2, 271, 542

261 : 1, 3, 9, 29, 87, 261

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 145,319,542,261, is 1.

Now, the common factors can be found like this.

145:5x 29

319:11x 29

542:2x 271

261:3x 3x 29

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

29x 29 = 841

Therefore, the value for common factors is 841.

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 = 6543324810/(1x841)

LCM = 6543324810/841

LCM = 7780410

Thus, we can understand that the LCM of 145,319,542,261 is 7780410.

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

• LCM of 353, 816, 201, 205
• LCM of 620, 397, 367, 809
• LCM of 995, 442, 544, 270
• LCM of 760, 127, 755, 579
• LCM of 947, 476, 237, 745

1. What is the LCM of 145, 319, 542, 261?

Answer: LCM of 145, 319, 542, 261 is 7780410.

2. How to calculate the LCM of 145, 319, 542, 261?

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 145, 319, 542, 261.

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}.