Given numbers are 670,558,671,880,430

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

The LCM of 670,558,671,880,430 is 43147930320.

Find LCM of 670,558,671,880,430 with Prime Factorization

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

2 x 5 x 11 x 67 x 279 x 61 x 8 x 43 = 43147930320

Therefore, the lowest common multiple of 670,558,671,880,430 is 43147930320.

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.

670 x 558 x 671 x 880 x 430 = 94925446704000

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.

670 : 1, 2, 5, 10, 67, 134, 335, 670

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

671 : 1, 11, 61, 671

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

430 : 1, 2, 5, 10, 43, 86, 215, 430

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,558,671,880,430, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

558:2x 3x 3x 31

671:11x 61

880:2x 2x 2x 2x 5x 11

430:2x 5x 43

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

2x 2x 2x 5x 5x 11 = 2200

Therefore, the value for common factors is 2200.

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 = 94925446704000/(1x2200)

LCM = 94925446704000/2200

LCM = 43147930320

Thus, we can understand that the LCM of 670,558,671,880,430 is 43147930320.

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

• LCM of 713, 138, 191, 545, 721
• LCM of 673, 699, 958, 271, 298
• LCM of 682, 271, 686, 150, 590
• LCM of 488, 401, 779, 137, 999
• LCM of 608, 536, 352, 791, 829

1. What is the LCM of 670, 558, 671, 880, 430?

Answer: LCM of 670, 558, 671, 880, 430 is 43147930320.

2. How to calculate the LCM of 670, 558, 671, 880, 430?

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 670, 558, 671, 880, 430.

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}.