Given numbers are 702,920,546,853

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

The LCM of 702,920,546,853 is 1928155320.

Find LCM of 702,920,546,853 with Prime Factorization

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

2 x 3 x 13 x 9 x 460 x 7 x 853 = 1928155320

Therefore, the lowest common multiple of 702,920,546,853 is 1928155320.

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.

702 x 920 x 546 x 853 = 300792229920

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.

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

853 : 1, 853

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,920,546,853, is 1.

Now, the common factors can be found like this.

702:2x 3x 3x 3x 13

920:2x 2x 2x 5x 23

546:2x 3x 7x 13

853:853

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 3x 13 = 156

Therefore, the value for common factors is 156.

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 = 300792229920/(1x156)

LCM = 300792229920/156

LCM = 1928155320

Thus, we can understand that the LCM of 702,920,546,853 is 1928155320.

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

• LCM of 627, 658, 675, 156
• LCM of 478, 178, 139, 342
• LCM of 838, 300, 226, 852
• LCM of 412, 430, 488, 495
• LCM of 454, 707, 620, 679

1. What is the LCM of 702, 920, 546, 853?

Answer: LCM of 702, 920, 546, 853 is 1928155320.

2. How to calculate the LCM of 702, 920, 546, 853?

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 702, 920, 546, 853.

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}.