Given numbers are 620,528,121,340,700

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

The LCM of 620,528,121,340,700 is 535642800.

Find LCM of 620,528,121,340,700 with Prime Factorization

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

2 x 2 x 5 x 11 x 31 x 12 x 11 x 17 x 35 = 535642800

Therefore, the lowest common multiple of 620,528,121,340,700 is 535642800.

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.

620 x 528 x 121 x 340 x 700 = 9427313280000

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

121 : 1, 11, 121

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,528,121,340,700, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

528:2x 2x 2x 2x 3x 11

121:11x 11

340:2x 2x 5x 17

700:2x 2x 5x 5x 7

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

2x 2x 2x 2x 2x 2x 5x 5x 11 = 17600

Therefore, the value for common factors is 17600.

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 = 9427313280000/(1x17600)

LCM = 9427313280000/17600

LCM = 535642800

Thus, we can understand that the LCM of 620,528,121,340,700 is 535642800.

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

• LCM of 599, 509, 158, 460, 803
• LCM of 997, 173, 376, 704, 218
• LCM of 117, 579, 977, 842, 235
• LCM of 866, 225, 612, 503, 339
• LCM of 520, 635, 546, 361, 259

1. What is the LCM of 620, 528, 121, 340, 700?

Answer: LCM of 620, 528, 121, 340, 700 is 535642800.

2. How to calculate the LCM of 620, 528, 121, 340, 700?

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 620, 528, 121, 340, 700.

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}.