Given numbers are 141,421,346,865

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

The LCM of 141,421,346,865 is 102694530.

Find LCM of 141,421,346,865 with Prime Factorization

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

173 x 141 x 421 x 2 x 5 = 102694530

Therefore, the lowest common multiple of 141,421,346,865 is 102694530.

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.

141 x 421 x 346 x 865 = 17766153690

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.

141 : 1, 3, 47, 141

421 : 1, 421

346 : 1, 2, 173, 346

865 : 1, 5, 173, 865

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 141,421,346,865, is 1.

Now, the common factors can be found like this.

141:3x 47

421:421

346:2x 173

865:5x 173

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

173 = 173

Therefore, the value for common factors is 173.

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 = 17766153690/(1x173)

LCM = 17766153690/173

LCM = 102694530

Thus, we can understand that the LCM of 141,421,346,865 is 102694530.

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

• LCM of 282, 236, 836, 344
• LCM of 930, 112, 816, 245
• LCM of 795, 845, 214, 940
• LCM of 334, 948, 899, 762
• LCM of 917, 598, 160, 858

1. What is the LCM of 141, 421, 346, 865?

Answer: LCM of 141, 421, 346, 865 is 102694530.

2. How to calculate the LCM of 141, 421, 346, 865?

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 141, 421, 346, 865.

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}.