Given numbers are 236,558,689,661

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

The LCM of 236,558,689,661 is 29987267076.

Find LCM of 236,558,689,661 with Prime Factorization

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

2 x 118 x 279 x 689 x 661 = 29987267076

Therefore, the lowest common multiple of 236,558,689,661 is 29987267076.

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.

236 x 558 x 689 x 661 = 59974534152

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.

236 : 1, 2, 4, 59, 118, 236

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

689 : 1, 13, 53, 689

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 236,558,689,661, is 1.

Now, the common factors can be found like this.

236:2x 2x 59

558:2x 3x 3x 31

689:13x 53

661:661

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

2 = 2

Therefore, the value for common factors is 2.

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 = 59974534152/(1x2)

LCM = 59974534152/2

LCM = 29987267076

Thus, we can understand that the LCM of 236,558,689,661 is 29987267076.

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

• LCM of 943, 680, 781, 169
• LCM of 479, 557, 965, 616
• LCM of 371, 247, 639, 605
• LCM of 343, 475, 368, 814
• LCM of 188, 543, 811, 870

1. What is the LCM of 236, 558, 689, 661?

Answer: LCM of 236, 558, 689, 661 is 29987267076.

2. How to calculate the LCM of 236, 558, 689, 661?

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 236, 558, 689, 661.

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}.