Given numbers are 121,498,553,242,436

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

The LCM of 121,498,553,242,436 is 7264342932.

Find LCM of 121,498,553,242,436 with Prime Factorization

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

2 x 11 x 11 x 1 x 249 x 553 x 1 x 218 = 7264342932

Therefore, the lowest common multiple of 121,498,553,242,436 is 7264342932.

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 498 x 553 x 242 x 436 = 3515941979088

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

498 : 1, 2, 3, 6, 83, 166, 249, 498

553 : 1, 7, 79, 553

242 : 1, 2, 11, 22, 121, 242

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,498,553,242,436, is 1.

Now, the common factors can be found like this.

121:11x 11

498:2x 3x 83

553:7x 79

242:2x 11x 11

436:2x 2x 109

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 11x 11 = 484

Therefore, the value for common factors is 484.

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 = 3515941979088/(1x484)

LCM = 3515941979088/484

LCM = 7264342932

Thus, we can understand that the LCM of 121,498,553,242,436 is 7264342932.

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

• LCM of 764, 577, 549, 104, 954
• LCM of 316, 605, 107, 577, 828
• LCM of 107, 128, 375, 648, 805
• LCM of 140, 620, 437, 183, 180
• LCM of 919, 575, 859, 760, 127

1. What is the LCM of 121, 498, 553, 242, 436?

Answer: LCM of 121, 498, 553, 242, 436 is 7264342932.

2. How to calculate the LCM of 121, 498, 553, 242, 436?

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, 498, 553, 242, 436.

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}.