Given numbers are 904,889,749,807,931

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

The LCM of 904,889,749,807,931 is 9229520628552.

Find LCM of 904,889,749,807,931 with Prime Factorization

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

7 x 904 x 127 x 107 x 807 x 133 = 9229520628552

Therefore, the lowest common multiple of 904,889,749,807,931 is 9229520628552.

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.

904 x 889 x 749 x 807 x 931 = 452246510799048

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.

904 : 1, 2, 4, 8, 113, 226, 452, 904

889 : 1, 7, 127, 889

749 : 1, 7, 107, 749

807 : 1, 3, 269, 807

931 : 1, 7, 19, 49, 133, 931

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 904,889,749,807,931, is 1.

Now, the common factors can be found like this.

904:2x 2x 2x 113

889:7x 127

749:7x 107

807:3x 269

931:7x 7x 19

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

7x 7 = 49

Therefore, the value for common factors is 49.

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 = 452246510799048/(1x49)

LCM = 452246510799048/49

LCM = 9229520628552

Thus, we can understand that the LCM of 904,889,749,807,931 is 9229520628552.

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

• LCM of 849, 480, 361, 934, 941
• LCM of 606, 133, 302, 596, 908
• LCM of 117, 172, 459, 557, 519
• LCM of 642, 931, 465, 634, 345
• LCM of 905, 140, 689, 544, 381

1. What is the LCM of 904, 889, 749, 807, 931?

Answer: LCM of 904, 889, 749, 807, 931 is 9229520628552.

2. How to calculate the LCM of 904, 889, 749, 807, 931?

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 904, 889, 749, 807, 931.

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}.