Given numbers are 698,349,257,755

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

The LCM of 698,349,257,755 is 135436430.

Find LCM of 698,349,257,755 with Prime Factorization

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

349 x 2 x 1 x 257 x 755 = 135436430

Therefore, the lowest common multiple of 698,349,257,755 is 135436430.

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.

698 x 349 x 257 x 755 = 47267314070

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.

698 : 1, 2, 349, 698

349 : 1, 349

257 : 1, 257

755 : 1, 5, 151, 755

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 698,349,257,755, is 1.

Now, the common factors can be found like this.

698:2x 349

349:349

257:257

755:5x 151

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

349 = 349

Therefore, the value for common factors is 349.

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 = 47267314070/(1x349)

LCM = 47267314070/349

LCM = 135436430

Thus, we can understand that the LCM of 698,349,257,755 is 135436430.

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

• LCM of 635, 461, 183, 272
• LCM of 572, 707, 581, 830
• LCM of 270, 497, 736, 797
• LCM of 729, 498, 368, 976
• LCM of 441, 689, 227, 757

1. What is the LCM of 698, 349, 257, 755?

Answer: LCM of 698, 349, 257, 755 is 135436430.

2. How to calculate the LCM of 698, 349, 257, 755?

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 698, 349, 257, 755.

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}.