Given numbers are 399,994,908,701

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

The LCM of 399,994,908,701 is 18031635132.

Find LCM of 399,994,908,701 with Prime Factorization

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

2 x 7 x 57 x 71 x 454 x 701 = 18031635132

Therefore, the lowest common multiple of 399,994,908,701 is 18031635132.

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.

399 x 994 x 908 x 701 = 252442891848

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.

399 : 1, 3, 7, 19, 21, 57, 133, 399

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

908 : 1, 2, 4, 227, 454, 908

701 : 1, 701

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 399,994,908,701, is 1.

Now, the common factors can be found like this.

399:3x 7x 19

994:2x 7x 71

908:2x 2x 227

701:701

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 252442891848/(1x14)

LCM = 252442891848/14

LCM = 18031635132

Thus, we can understand that the LCM of 399,994,908,701 is 18031635132.

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

• LCM of 842, 302, 168, 426
• LCM of 282, 485, 820, 931
• LCM of 988, 914, 732, 559
• LCM of 485, 693, 390, 584
• LCM of 647, 845, 943, 154

1. What is the LCM of 399, 994, 908, 701?

Answer: LCM of 399, 994, 908, 701 is 18031635132.

2. How to calculate the LCM of 399, 994, 908, 701?

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 399, 994, 908, 701.

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}.