Given numbers are 623,672,638,875,746

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

The LCM of 623,672,638,875,746 is 889546812000.

Find LCM of 623,672,638,875,746 with Prime Factorization

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

2 x 7 x 89 x 48 x 319 x 125 x 373 = 889546812000

Therefore, the lowest common multiple of 623,672,638,875,746 is 889546812000.

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.

623 x 672 x 638 x 875 x 746 = 174351175152000

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.

623 : 1, 7, 89, 623

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

638 : 1, 2, 11, 22, 29, 58, 319, 638

875 : 1, 5, 7, 25, 35, 125, 175, 875

746 : 1, 2, 373, 746

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 623,672,638,875,746, is 1.

Now, the common factors can be found like this.

623:7x 89

672:2x 2x 2x 2x 2x 3x 7

638:2x 11x 29

875:5x 5x 5x 7

746:2x 373

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 7x 7 = 196

Therefore, the value for common factors is 196.

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 = 174351175152000/(1x196)

LCM = 174351175152000/196

LCM = 889546812000

Thus, we can understand that the LCM of 623,672,638,875,746 is 889546812000.

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

• LCM of 325, 136, 199, 793, 482
• LCM of 762, 396, 739, 874, 830
• LCM of 148, 517, 332, 519, 109
• LCM of 981, 702, 181, 700, 640
• LCM of 484, 483, 759, 336, 521

1. What is the LCM of 623, 672, 638, 875, 746?

Answer: LCM of 623, 672, 638, 875, 746 is 889546812000.

2. How to calculate the LCM of 623, 672, 638, 875, 746?

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 623, 672, 638, 875, 746.

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}.