Given numbers are 649,478,658,713

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

The LCM of 649,478,658,713 is 72770946094.

Find LCM of 649,478,658,713 with Prime Factorization

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

2 x 649 x 239 x 329 x 713 = 72770946094

Therefore, the lowest common multiple of 649,478,658,713 is 72770946094.

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.

649 x 478 x 658 x 713 = 145541892188

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.

649 : 1, 11, 59, 649

478 : 1, 2, 239, 478

658 : 1, 2, 7, 14, 47, 94, 329, 658

713 : 1, 23, 31, 713

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 649,478,658,713, is 1.

Now, the common factors can be found like this.

649:11x 59

478:2x 239

658:2x 7x 47

713:23x 31

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

2 = 2

Therefore, the value for common factors is 2.

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 = 145541892188/(1x2)

LCM = 145541892188/2

LCM = 72770946094

Thus, we can understand that the LCM of 649,478,658,713 is 72770946094.

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

• LCM of 466, 280, 930, 656
• LCM of 220, 561, 499, 110
• LCM of 835, 822, 570, 564
• LCM of 290, 650, 392, 811
• LCM of 743, 656, 229, 857

1. What is the LCM of 649, 478, 658, 713?

Answer: LCM of 649, 478, 658, 713 is 72770946094.

2. How to calculate the LCM of 649, 478, 658, 713?

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 649, 478, 658, 713.

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}.