Given numbers are 753,989,617,617

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

The LCM of 753,989,617,617 is 459490389.

Find LCM of 753,989,617,617 with Prime Factorization

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

617 x 753 x 989 x 1 x 1 = 459490389

Therefore, the lowest common multiple of 753,989,617,617 is 459490389.

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.

753 x 989 x 617 x 617 = 283505570013

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.

753 : 1, 3, 251, 753

989 : 1, 23, 43, 989

617 : 1, 617

617 : 1, 617

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 753,989,617,617, is 1.

Now, the common factors can be found like this.

753:3x 251

989:23x 43

617:617

617:617

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

617 = 617

Therefore, the value for common factors is 617.

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 = 283505570013/(1x617)

LCM = 283505570013/617

LCM = 459490389

Thus, we can understand that the LCM of 753,989,617,617 is 459490389.

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

• LCM of 123, 650, 811, 488
• LCM of 389, 875, 918, 585
• LCM of 678, 844, 726, 896
• LCM of 528, 175, 980, 758
• LCM of 828, 282, 538, 145

1. What is the LCM of 753, 989, 617, 617?

Answer: LCM of 753, 989, 617, 617 is 459490389.

2. How to calculate the LCM of 753, 989, 617, 617?

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 753, 989, 617, 617.

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}.