Given numbers are 755,785,947,711,349

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

The LCM of 755,785,947,711,349 is 27854259077655.

Find LCM of 755,785,947,711,349 with Prime Factorization

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

5 x 151 x 157 x 947 x 711 x 349 = 27854259077655

Therefore, the lowest common multiple of 755,785,947,711,349 is 27854259077655.

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.

755 x 785 x 947 x 711 x 349 = 139271295388275

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.

755 : 1, 5, 151, 755

785 : 1, 5, 157, 785

947 : 1, 947

711 : 1, 3, 9, 79, 237, 711

349 : 1, 349

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 755,785,947,711,349, is 1.

Now, the common factors can be found like this.

755:5x 151

785:5x 157

947:947

711:3x 3x 79

349:349

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

5 = 5

Therefore, the value for common factors is 5.

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 = 139271295388275/(1x5)

LCM = 139271295388275/5

LCM = 27854259077655

Thus, we can understand that the LCM of 755,785,947,711,349 is 27854259077655.

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

• LCM of 444, 902, 125, 966, 145
• LCM of 514, 628, 494, 895, 974
• LCM of 991, 955, 905, 270, 595
• LCM of 931, 418, 899, 970, 510
• LCM of 646, 655, 272, 572, 116

1. What is the LCM of 755, 785, 947, 711, 349?

Answer: LCM of 755, 785, 947, 711, 349 is 27854259077655.

2. How to calculate the LCM of 755, 785, 947, 711, 349?

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 755, 785, 947, 711, 349.

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}.