Given numbers are 790,427,688,203

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

The LCM of 790,427,688,203 is 3365204080.

Find LCM of 790,427,688,203 with Prime Factorization

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

2 x 7 x 395 x 61 x 344 x 29 = 3365204080

Therefore, the lowest common multiple of 790,427,688,203 is 3365204080.

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.

790 x 427 x 688 x 203 = 47112857120

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.

790 : 1, 2, 5, 10, 79, 158, 395, 790

427 : 1, 7, 61, 427

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 790,427,688,203, is 1.

Now, the common factors can be found like this.

790:2x 5x 79

427:7x 61

688:2x 2x 2x 2x 43

203:7x 29

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 47112857120/(1x14)

LCM = 47112857120/14

LCM = 3365204080

Thus, we can understand that the LCM of 790,427,688,203 is 3365204080.

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

• LCM of 196, 379, 103, 359
• LCM of 900, 541, 745, 997
• LCM of 936, 823, 807, 783
• LCM of 859, 438, 442, 351
• LCM of 468, 194, 989, 670

1. What is the LCM of 790, 427, 688, 203?

Answer: LCM of 790, 427, 688, 203 is 3365204080.

2. How to calculate the LCM of 790, 427, 688, 203?

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 790, 427, 688, 203.

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}.