Given numbers are 671,551,305,714

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

The LCM of 671,551,305,714 is 1319903970.

Find LCM of 671,551,305,714 with Prime Factorization

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

61 x 11 x 551 x 5 x 714 = 1319903970

Therefore, the lowest common multiple of 671,551,305,714 is 1319903970.

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.

671 x 551 x 305 x 714 = 80514142170

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.

671 : 1, 11, 61, 671

551 : 1, 19, 29, 551

305 : 1, 5, 61, 305

714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,551,305,714, is 1.

Now, the common factors can be found like this.

671:11x 61

551:19x 29

305:5x 61

714:2x 3x 7x 17

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

61 = 61

Therefore, the value for common factors is 61.

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 = 80514142170/(1x61)

LCM = 80514142170/61

LCM = 1319903970

Thus, we can understand that the LCM of 671,551,305,714 is 1319903970.

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

• LCM of 993, 917, 411, 895
• LCM of 593, 384, 469, 846
• LCM of 419, 542, 332, 451
• LCM of 374, 736, 520, 458
• LCM of 843, 432, 574, 969

1. What is the LCM of 671, 551, 305, 714?

Answer: LCM of 671, 551, 305, 714 is 1319903970.

2. How to calculate the LCM of 671, 551, 305, 714?

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 671, 551, 305, 714.

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}.