Given numbers are 121,889,709,684,709

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

The LCM of 121,889,709,684,709 is 52166231964.

Find LCM of 121,889,709,684,709 with Prime Factorization

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

709 x 121 x 889 x 1 x 684 x 1 = 52166231964

Therefore, the lowest common multiple of 121,889,709,684,709 is 52166231964.

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.

121 x 889 x 709 x 684 x 709 = 36985858462476

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.

121 : 1, 11, 121

889 : 1, 7, 127, 889

709 : 1, 709

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

709 : 1, 709

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,889,709,684,709, is 1.

Now, the common factors can be found like this.

121:11x 11

889:7x 127

709:709

684:2x 2x 3x 3x 19

709:709

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

709 = 709

Therefore, the value for common factors is 709.

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 = 36985858462476/(1x709)

LCM = 36985858462476/709

LCM = 52166231964

Thus, we can understand that the LCM of 121,889,709,684,709 is 52166231964.

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

• LCM of 623, 921, 942, 663, 319
• LCM of 355, 728, 299, 219, 457
• LCM of 739, 152, 138, 303, 449
• LCM of 578, 514, 459, 185, 194
• LCM of 729, 269, 721, 723, 397

1. What is the LCM of 121, 889, 709, 684, 709?

Answer: LCM of 121, 889, 709, 684, 709 is 52166231964.

2. How to calculate the LCM of 121, 889, 709, 684, 709?

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 121, 889, 709, 684, 709.

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}.