Given numbers are 156,118,137,707,715

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

The LCM of 156,118,137,707,715 is 49031962980.

Find LCM of 156,118,137,707,715 with Prime Factorization

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

2 x 13 x 6 x 59 x 137 x 707 x 55 = 49031962980

Therefore, the lowest common multiple of 156,118,137,707,715 is 49031962980.

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.

156 x 118 x 137 x 707 x 715 = 1274831037480

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.

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

118 : 1, 2, 59, 118

137 : 1, 137

707 : 1, 7, 101, 707

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,118,137,707,715, is 1.

Now, the common factors can be found like this.

156:2x 2x 3x 13

118:2x 59

137:137

707:7x 101

715:5x 11x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 1274831037480/(1x26)

LCM = 1274831037480/26

LCM = 49031962980

Thus, we can understand that the LCM of 156,118,137,707,715 is 49031962980.

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

• LCM of 639, 789, 951, 520, 555
• LCM of 772, 638, 380, 850, 373
• LCM of 700, 413, 233, 186, 529
• LCM of 503, 973, 688, 156, 437
• LCM of 786, 650, 865, 622, 419

1. What is the LCM of 156, 118, 137, 707, 715?

Answer: LCM of 156, 118, 137, 707, 715 is 49031962980.

2. How to calculate the LCM of 156, 118, 137, 707, 715?

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 156, 118, 137, 707, 715.

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}.