Given numbers are 728,616,156,124,533

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

The LCM of 728,616,156,124,533 is 30534504.

Find LCM of 728,616,156,124,533 with Prime Factorization

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

2 x 2 x 2 x 7 x 13 x 1 x 11 x 3 x 31 x 41 = 30534504

Therefore, the lowest common multiple of 728,616,156,124,533 is 30534504.

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.

728 x 616 x 156 x 124 x 533 = 4623656733696

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.

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

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

124 : 1, 2, 4, 31, 62, 124

533 : 1, 13, 41, 533

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 728,616,156,124,533, is 1.

Now, the common factors can be found like this.

728:2x 2x 2x 7x 13

616:2x 2x 2x 7x 11

156:2x 2x 3x 13

124:2x 2x 31

533:13x 41

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 2x 7x 13x 13 = 151424

Therefore, the value for common factors is 151424.

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 = 4623656733696/(1x151424)

LCM = 4623656733696/151424

LCM = 30534504

Thus, we can understand that the LCM of 728,616,156,124,533 is 30534504.

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

• LCM of 134, 799, 946, 981, 674
• LCM of 921, 478, 495, 566, 790
• LCM of 797, 922, 514, 242, 107
• LCM of 315, 454, 863, 693, 286
• LCM of 455, 735, 219, 885, 972

1. What is the LCM of 728, 616, 156, 124, 533?

Answer: LCM of 728, 616, 156, 124, 533 is 30534504.

2. How to calculate the LCM of 728, 616, 156, 124, 533?

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 728, 616, 156, 124, 533.

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}.