Given numbers are 701,387,602,620

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

The LCM of 701,387,602,620 is 1177385580.

Find LCM of 701,387,602,620 with Prime Factorization

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

2 x 43 x 701 x 9 x 7 x 310 = 1177385580

Therefore, the lowest common multiple of 701,387,602,620 is 1177385580.

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 387 x 602 x 620 = 101255159880

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

387 : 1, 3, 9, 43, 129, 387

602 : 1, 2, 7, 14, 43, 86, 301, 602

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 701,387,602,620, is 1.

Now, the common factors can be found like this.

701:701

387:3x 3x 43

602:2x 7x 43

620:2x 2x 5x 31

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

2x 43 = 86

Therefore, the value for common factors is 86.

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 = 101255159880/(1x86)

LCM = 101255159880/86

LCM = 1177385580

Thus, we can understand that the LCM of 701,387,602,620 is 1177385580.

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

• LCM of 384, 981, 306, 830
• LCM of 530, 104, 879, 318
• LCM of 478, 793, 120, 966
• LCM of 297, 833, 885, 951
• LCM of 702, 472, 261, 190

1. What is the LCM of 701, 387, 602, 620?

Answer: LCM of 701, 387, 602, 620 is 1177385580.

2. How to calculate the LCM of 701, 387, 602, 620?

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, 387, 602, 620.

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}.