Given numbers are 247,149,164,745,507

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

The LCM of 247,149,164,745,507 is 1176959940.

Find LCM of 247,149,164,745,507 with Prime Factorization

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

13 x 149 x 19 x 1 x 164 x 5 x 39 = 1176959940

Therefore, the lowest common multiple of 247,149,164,745,507 is 1176959940.

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.

247 x 149 x 164 x 745 x 507 = 2279771403780

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.

247 : 1, 13, 19, 247

149 : 1, 149

164 : 1, 2, 4, 41, 82, 164

745 : 1, 5, 149, 745

507 : 1, 3, 13, 39, 169, 507

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,149,164,745,507, is 1.

Now, the common factors can be found like this.

247:13x 19

149:149

164:2x 2x 41

745:5x 149

507:3x 13x 13

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

13x 149 = 1937

Therefore, the value for common factors is 1937.

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 = 2279771403780/(1x1937)

LCM = 2279771403780/1937

LCM = 1176959940

Thus, we can understand that the LCM of 247,149,164,745,507 is 1176959940.

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

• LCM of 463, 447, 771, 390, 754
• LCM of 855, 821, 847, 226, 322
• LCM of 367, 749, 416, 926, 851
• LCM of 963, 423, 781, 266, 986
• LCM of 474, 146, 648, 810, 109

1. What is the LCM of 247, 149, 164, 745, 507?

Answer: LCM of 247, 149, 164, 745, 507 is 1176959940.

2. How to calculate the LCM of 247, 149, 164, 745, 507?

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 247, 149, 164, 745, 507.

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}.