Given numbers are 684,346,804,273,840

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

The LCM of 684,346,804,273,840 is 7214702040.

Find LCM of 684,346,804,273,840 with Prime Factorization

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

2 x 2 x 3 x 7 x 57 x 173 x 67 x 13 x 10 = 7214702040

Therefore, the lowest common multiple of 684,346,804,273,840 is 7214702040.

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.

684 x 346 x 804 x 273 x 840 = 43634517937920

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.

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

346 : 1, 2, 173, 346

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

273 : 1, 3, 7, 13, 21, 39, 91, 273

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 684,346,804,273,840, is 1.

Now, the common factors can be found like this.

684:2x 2x 3x 3x 19

346:2x 173

804:2x 2x 3x 67

273:3x 7x 13

840:2x 2x 2x 3x 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 3x 3x 3x 7 = 6048

Therefore, the value for common factors is 6048.

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 = 43634517937920/(1x6048)

LCM = 43634517937920/6048

LCM = 7214702040

Thus, we can understand that the LCM of 684,346,804,273,840 is 7214702040.

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

• LCM of 795, 473, 899, 690, 740
• LCM of 928, 968, 988, 512, 934
• LCM of 403, 853, 821, 788, 930
• LCM of 586, 845, 222, 273, 954
• LCM of 119, 275, 525, 291, 473

1. What is the LCM of 684, 346, 804, 273, 840?

Answer: LCM of 684, 346, 804, 273, 840 is 7214702040.

2. How to calculate the LCM of 684, 346, 804, 273, 840?

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 684, 346, 804, 273, 840.

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}.