Given numbers are 938,473,851,517

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

The LCM of 938,473,851,517 is 17745628978.

Find LCM of 938,473,851,517 with Prime Factorization

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

11 x 938 x 43 x 851 x 47 = 17745628978

Therefore, the lowest common multiple of 938,473,851,517 is 17745628978.

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.

938 x 473 x 851 x 517 = 195201918758

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.

938 : 1, 2, 7, 14, 67, 134, 469, 938

473 : 1, 11, 43, 473

851 : 1, 23, 37, 851

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 938,473,851,517, is 1.

Now, the common factors can be found like this.

938:2x 7x 67

473:11x 43

851:23x 37

517:11x 47

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

11 = 11

Therefore, the value for common factors is 11.

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 = 195201918758/(1x11)

LCM = 195201918758/11

LCM = 17745628978

Thus, we can understand that the LCM of 938,473,851,517 is 17745628978.

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

• LCM of 845, 653, 579, 354
• LCM of 777, 906, 941, 647
• LCM of 953, 325, 145, 956
• LCM of 890, 690, 849, 656
• LCM of 300, 662, 393, 144

1. What is the LCM of 938, 473, 851, 517?

Answer: LCM of 938, 473, 851, 517 is 17745628978.

2. How to calculate the LCM of 938, 473, 851, 517?

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 938, 473, 851, 517.

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}.