Given numbers are 121,566,987,752

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

The LCM of 121,566,987,752 is 540765456.

Find LCM of 121,566,987,752 with Prime Factorization

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

2 x 47 x 121 x 283 x 21 x 8 = 540765456

Therefore, the lowest common multiple of 121,566,987,752 is 540765456.

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.

121 x 566 x 987 x 752 = 50831952864

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.

121 : 1, 11, 121

566 : 1, 2, 283, 566

987 : 1, 3, 7, 21, 47, 141, 329, 987

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,566,987,752, is 1.

Now, the common factors can be found like this.

121:11x 11

566:2x 283

987:3x 7x 47

752:2x 2x 2x 2x 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 47 = 94

Therefore, the value for common factors is 94.

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 = 50831952864/(1x94)

LCM = 50831952864/94

LCM = 540765456

Thus, we can understand that the LCM of 121,566,987,752 is 540765456.

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

• LCM of 914, 500, 830, 110
• LCM of 434, 513, 895, 494
• LCM of 157, 567, 298, 697
• LCM of 607, 943, 730, 602
• LCM of 934, 991, 546, 168

1. What is the LCM of 121, 566, 987, 752?

Answer: LCM of 121, 566, 987, 752 is 540765456.

2. How to calculate the LCM of 121, 566, 987, 752?

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 121, 566, 987, 752.

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}.