Given numbers are 702,611,647,211

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

The LCM of 702,611,647,211 is 4504241898.

Find LCM of 702,611,647,211 with Prime Factorization

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

13 x 54 x 47 x 647 x 211 = 4504241898

Therefore, the lowest common multiple of 702,611,647,211 is 4504241898.

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.

702 x 611 x 647 x 211 = 58555144674

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.

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

611 : 1, 13, 47, 611

647 : 1, 647

211 : 1, 211

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,611,647,211, is 1.

Now, the common factors can be found like this.

702:2x 3x 3x 3x 13

611:13x 47

647:647

211:211

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

13 = 13

Therefore, the value for common factors is 13.

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 = 58555144674/(1x13)

LCM = 58555144674/13

LCM = 4504241898

Thus, we can understand that the LCM of 702,611,647,211 is 4504241898.

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

• LCM of 281, 336, 294, 222
• LCM of 608, 118, 199, 471
• LCM of 860, 357, 250, 841
• LCM of 375, 925, 393, 271
• LCM of 108, 326, 988, 218

1. What is the LCM of 702, 611, 647, 211?

Answer: LCM of 702, 611, 647, 211 is 4504241898.

2. How to calculate the LCM of 702, 611, 647, 211?

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 702, 611, 647, 211.

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}.