Given numbers are 701,198,572,578

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

The LCM of 701,198,572,578 is 1042928172.

Find LCM of 701,198,572,578 with Prime Factorization

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

2 x 11 x 701 x 9 x 26 x 289 = 1042928172

Therefore, the lowest common multiple of 701,198,572,578 is 1042928172.

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.

701 x 198 x 572 x 578 = 45888839568

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.

701 : 1, 701

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

578 : 1, 2, 17, 34, 289, 578

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 701,198,572,578, is 1.

Now, the common factors can be found like this.

701:701

198:2x 3x 3x 11

572:2x 2x 11x 13

578:2x 17x 17

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 11 = 44

Therefore, the value for common factors is 44.

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 = 45888839568/(1x44)

LCM = 45888839568/44

LCM = 1042928172

Thus, we can understand that the LCM of 701,198,572,578 is 1042928172.

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

• LCM of 780, 766, 715, 481
• LCM of 708, 243, 166, 376
• LCM of 259, 875, 786, 721
• LCM of 689, 669, 273, 881
• LCM of 551, 180, 587, 727

1. What is the LCM of 701, 198, 572, 578?

Answer: LCM of 701, 198, 572, 578 is 1042928172.

2. How to calculate the LCM of 701, 198, 572, 578?

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 701, 198, 572, 578.

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}.