Given numbers are 437,620,713,889

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

The LCM of 437,620,713,889 is 240865660.

Find LCM of 437,620,713,889 with Prime Factorization

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

23 x 31 x 19 x 20 x 1 x 889 = 240865660

Therefore, the lowest common multiple of 437,620,713,889 is 240865660.

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.

437 x 620 x 713 x 889 = 171737215580

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.

437 : 1, 19, 23, 437

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

713 : 1, 23, 31, 713

889 : 1, 7, 127, 889

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 437,620,713,889, is 1.

Now, the common factors can be found like this.

437:19x 23

620:2x 2x 5x 31

713:23x 31

889:7x 127

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

23x 31 = 713

Therefore, the value for common factors is 713.

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 = 171737215580/(1x713)

LCM = 171737215580/713

LCM = 240865660

Thus, we can understand that the LCM of 437,620,713,889 is 240865660.

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

• LCM of 849, 590, 362, 692
• LCM of 598, 762, 722, 444
• LCM of 531, 870, 916, 716
• LCM of 167, 333, 326, 246
• LCM of 590, 545, 511, 191

1. What is the LCM of 437, 620, 713, 889?

Answer: LCM of 437, 620, 713, 889 is 240865660.

2. How to calculate the LCM of 437, 620, 713, 889?

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 437, 620, 713, 889.

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}.