Given numbers are 842,632,421,994,894

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

The LCM of 842,632,421,994,894 is 59110289448.

Find LCM of 842,632,421,994,894 with Prime Factorization

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

2 x 421 x 1 x 316 x 1 x 497 x 447 = 59110289448

Therefore, the lowest common multiple of 842,632,421,994,894 is 59110289448.

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.

842 x 632 x 421 x 994 x 894 = 199083454860864

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.

842 : 1, 2, 421, 842

632 : 1, 2, 4, 8, 79, 158, 316, 632

421 : 1, 421

994 : 1, 2, 7, 14, 71, 142, 497, 994

894 : 1, 2, 3, 6, 149, 298, 447, 894

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,632,421,994,894, is 1.

Now, the common factors can be found like this.

842:2x 421

632:2x 2x 2x 79

421:421

994:2x 7x 71

894:2x 3x 149

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 2x 421 = 3368

Therefore, the value for common factors is 3368.

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 = 199083454860864/(1x3368)

LCM = 199083454860864/3368

LCM = 59110289448

Thus, we can understand that the LCM of 842,632,421,994,894 is 59110289448.

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

• LCM of 713, 305, 713, 144, 649
• LCM of 536, 802, 424, 770, 447
• LCM of 982, 108, 950, 871, 379
• LCM of 970, 919, 286, 732, 586
• LCM of 714, 445, 514, 973, 563

1. What is the LCM of 842, 632, 421, 994, 894?

Answer: LCM of 842, 632, 421, 994, 894 is 59110289448.

2. How to calculate the LCM of 842, 632, 421, 994, 894?

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 842, 632, 421, 994, 894.

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}.